THE SECURITIES REPRESENTED BY THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE 
SECURITIES ACT OF 1933 OR APPLICABLE STATE SECURITIES LAWS, AND MAY NOT BE 
SOLD, ASSIGNED, OFFERED, PLEDGED OR OTHERWISE TRANSFERRED FOR VALUE EXCEPT 
PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER SUCH ACT AND SUCH LAWS 
COVERING SUCH SECURITIES OR UNLESS THE ISSUER RECEIVES AN OPINION OF COUNSEL 
ACCEPTABLE TO THE ISSUER STATING THAT SUCH SALE, ASSIGNMENT, PLEDGE OR 
TRANSFER IS EXEMPT FROM THE REQUIREMENTS OF SUCH ACT AND SUCH LAWS.

                                       
                            COMMON STOCK WARRANT

                              To Purchase ______
                          Shares of Common Stock of

                               TRO Learning, Inc.

                              ______________, 1997


    THIS CERTIFIES THAT, for good and valuable consideration ________________
or registered assigns is entitled to subscribe for and purchase from TRO 
Learning, Inc. (the "Company") at any time after the date hereof to and 
including ___________, 2002, ________________________(_____) fully paid and 
nonassessable shares of the Company's Common Stock, $.01 par value, at a 
price of $ ______ per share (the "Exercise Price"):*

    This Warrant is subject to the following provisions, terms and conditions:

    1.  EXERCISE; TRANSFERABILITY.  The rights represented by this Warrant 
may be exercised by the holder hereof, in whole or in part (but not as to a 
fractional share of Common Stock), by written notice of exercise delivered to 
the Company twenty (20) days prior to the intended date of exercise and by 
the surrender of this Warrant (properly endorsed if required) at the principal 
office of the Company and upon payment to it by certified or bank check or 
wire transfer of the purchase price for such shares.

    2.  ISSUANCE OF SHARES. The Company agrees that the shares purchased 
hereby shall be and are deemed to be issued to the record holder hereof as of 
the close of business on the date on which this Warrant shall have been 
exercised by surrender of the Warrant and payment for the shares. Subject to 
the provisions of the next succeeding paragraph, certificates for the shares 
of stock so purchased shall be delivered to the holder hereof within a 
reasonable time, not exceeding ten (10) days after the rights represented by 
this Warrant shall have been so exercised, and, unless this Warrant has 
expired, a new Warrant representing the number of shares, if any, with 
respect to

_______________________________

* The Exercise Price shall be equal to the conversion price of the debentures.





which this Warrant shall not then have been exercised shall also be delivered 
to the holder hereof within such time.

    Notwithstanding the foregoing, however, the Company shall not be required 
to deliver any certificate for shares of stock upon exercise of this Warrant, 
except in accordance with the provisions, and subject to the limitations, of 
paragraph 7 hereof.

    3.  COVENANTS OF COMPANY.  The Company covenants and agrees that all 
shares which may be issued upon the exercise of the rights represented by 
this Warrant will, upon issuance, be duly authorized and issued, fully paid, 
nonassessable and free from all taxes, liens and charges with respect to the 
issue thereof, and, without limiting the generality of the foregoing, the 
Company covenants and agrees that it will from time to time take all such 
action as may be required to assure that the par value per share of Common 
Stock is at all times equal to or less than the then effective purchase price 
per share of the Common Stock issuable pursuant to this Warrant. The Company 
further covenants and agrees that, during the period within which the rights 
represented by this Warrant may be exercised, the Company will at all times 
have authorized, and reserved for the purpose of issue or transfer upon 
exercise of the subscription rights evidenced by this Warrant, a sufficient 
number of shares of its Common Stock to provide for the exercise of the rights 
represented by this Warrant.

    4.  ANTI-DILUTION ADJUSTMENTS.  The above provisions are, however, 
subject to the following:

        (a) In case the Company shall at any time hereafter subdivide or 
combine the outstanding shares of Common Stock or declare a dividend payable 
in Common Stock, the Exercise Price of this Warrant in effect immediately 
prior to the subdivision, combination or record date for such dividend 
payable in Common Stock shall forthwith be proportionately increased, in the 
case of combination, or decreased, in the case of subdivision or dividend 
payable in Common Stock. Upon each adjustment of the Exercise Price, the 
holder of this Warrant shall thereafter be entitled to purchase, at the 
Exercise Price resulting from such adjustment, the number of shares obtained 
by multiplying the Exercise Price immediately prior to such adjustment by the 
number of shares purchasable pursuant hereto immediately prior to such 
adjustment and dividing the product thereof by the Exercise Price resulting 
from such adjustment.

        (b)  No fractional shares of Common Stock are to be issued upon the 
exercise of this Warrant, but the Company shall pay a cash adjustment in 
respect of any fraction of a share which would otherwise be issuable in an 
amount equal to the same fraction of the market price per share of Common 
Stock on the day of exercise as determined in good faith by the Company.

        (c) If any capital reorganization or reclassification of the capital 
stock of the Company, or consolidation or merger of the Company with another 
corporation, or the sale of all or substantially all of its assets to another 
corporation shall be effected in such a way that holders of Common Stock 
shall be entitled to receive stock, securities or assets with respect to or 
in exchange for Common Stock, then, as a condition of such reorganization, 
reclassification, consolidation,

                                       2
















merger or sale, lawful and adequate provision shall be made whereby the 
holder hereof shall thereafter have the right to purchase and receive, upon 
the basis and upon the terms and conditions specified in this Warrant and in 
lieu of the shares of Common Stock of the Company immediately theretofore 
purchasable and receivable upon the exercise of the rights represented 
hereby, such stock, securities or assets as may be issued or payable with 
respect to or in exchange for a number of outstanding shares of such Common 
Stock equal to the number of shares of such stock immediately theretofore 
purchasable and receivable upon the exercise of the rights represented hereby 
had such reorganization, reclassification, consolidation, merger or sale not 
taken place, and in any such case appropriate provisions shall be made with 
respect to the rights and interest of the holder of this Warrant to the end 
that the provisions hereof (including without limitation provisions for 
adjustments of the Warrant purchase price and of the number of shares 
purchasable upon the exercise of this Warrant) shall thereafter be 
applicable, as nearly as may be, in relation to any shares of stock, 
securities or assets thereafter deliverable, as nearly as may be, in relation 
to any shares of stock, securities or assets thereafter deliverable upon the 
exercise hereof. The Company shall not effect any such consolidation, merger 
or sale unless prior to the consummation thereof the successor corporation 
(if other than the Company) resulting from such consolidation or merger, or 
the corporation purchasing such assets, shall assume by operation of law or 
written instrument, the obligation to deliver to such holder such shares of 
stock, securities or assets as, in accordance with the foregoing provisions, 
such holder may be entitled to purchase. Notice of such assumption shall be 
promptly mailed to the registered holder hereof at the least address of such 
holder appearing on the books of the Company.

         Notwithstanding any language to the contrary set forth in this 
paragraph 4(c), if an occurrence or event described herein shall take place 
in which the shareholders of the Company receive cash for their shares of 
Common Stock of the Company and a successor corporation or corporation 
purchasing assets shall receive the transaction then, at the election of the 
record holder hereof, such corporation shall be obligated to purchase this 
Warrant (or the unexercised part hereof) from the record holder without 
requiring the holder to exercise all or part of the Warrant. If such 
corporation refuses to so purchase this Warrant the the Company shall 
purchase the Warrant for cash. In either case the purchase price shall be the 
amount per share that shareholders of the outstanding Common Stock of the 
Company shall receive as a result of the transaction multiplied by the number 
of shares covered by the Warrant, minus the aggregate Exercise Price of the 
Warrant. Such purchase shall be closed within 60 days following the election 
of the holder to sell this Warrant.

         (d)

            
                  (i) If the Company issues or sells any shares of 
      Common Stock for a consideration per share less than the 
      Exercise Price then in effect (other than dividends payable in 
      shares of Common Stock), or issues any options, warrants, or 
      other rights to purchase Common Stock at a consideration per 
      share less than the Exercise Price then in effect, or issues 
      securities convertible into Common Stock at a Exercise Price 
      per share of less than the Exercise Price then in effect, then 
      the Exercise Price in effect immediately prior to such 
      issuance or sale shall be adjusted by multiplying the Exercise 
      Price by a fraction, the numerator of which shall be an amount 
      equal to the sum of (A) the aggregate



                                 3
                             


      number of shares of Common Stock outstanding immediately prior 
      to such issuance or sale multiplied by the applicable Exercise 
      Price in effect immediately prior to such issuance or sale, 
      and (B) the total consideration payable to the Company upon 
      such issuance or sale of such Common Stock and/or such 
      purchase rights or convertible securities, plus the 
      consideration payable to the Company upon the exercise of such 
      purchase rights or upon conversion of such convertible 
      securities, and the denominator of which shall be an amount 
      equal to the aggregate number of shares of Common Stock 
      outstanding immediately after such issuance or sale plus the 
      number of shares of Common Stock issuable upon the exercise of 
      any purchase rights and/or upon the conversion of convertible 
      securities issued in such issuance. If the Exercise Price is 
      adjusted as the result of the issuance of any options, 
      warrants or other purchase rights or upon the issuance of 
      convertible securities, no further adjustments of such 
      Exercise Price shall be made at the time of the exercise of 
      such options, warrants or other purchase rights or convertible 
      securities. If securities are issued for a consideration other 
      than cash, the amount of the consideration other than cash 
      received by the Company shall be deemed to be the fair value 
      of such consideration as determined by the Board of Directors 
      of the Issuer.
      
                  (ii)  Upon any adjustment of the Exercise Price 
      pursuant to subsection 4(d)(i) hereof, the holder of this 
      Warrant shall thereafter (until another such adjustment) be 
      entitled to purchase, at the new Exercise Price, the number of 
      shares of Common Stock determined by multiplying the number of 
      shares as to which this Warrant was exercisable immediately 
      prior to such adjustment by the Exercise Price which would 
      have been in effect but for subsection 4(d) hereof and 
      dividing the product so obtained by the Exercise Price as 
      adjusted pursuant to subsection 4(d)(i) hereof.

                  (iii)  ISSUANCE OF CASH. In case of the issuance 
      of additional shares of Common Stock entirely for cash, the 
      consideration received by the Company therefor shall be deemed 
      to be an amount of cash received by the Company for such 
      shares, without deducting therefrom any commissions or other 
      expenses paid or incurred by the Company for any underwriting 
      of, or otherwise in connection with, the issuance of such 
      shares of Common Stock.
      
                  (iv)  ISSUANCE FOR PROPERTY. In case of the 
      issuance of additional shares of Common Stock for a 
      consideration other than cash, or for a consideration a part 
      of which shall be other than cash, the amount of per share 
      consideration other than cash received by the Company for such 
      shares shall be deemed to be the fair market value of such 
      consideration as determined in good faith by the Board of 
      Directors.
      
            (e) Upon any adjustment of the Warrant purchase price, then, and 
in each such case, the Company shall give written notice thereof, by first 
class mail, postage prepaid, addressed to the registered holder of this 
Warrant at the address of such holder as shown on the books of the Company, 
which notice shall state the Warrant purchase price resulting from such 
adjustment and the increase or decrease, if any, in the number of shares 
purchasable at such price upon the exercise

                                 4






of this Warrant, setting forth in reasonable detail the method of calculation 
and the facts upon which such calculation is based.

          (f)  If any event occurs as to which in the good faith determination 
of the Board of Directors of the Company the other provisions of this 
paragraph 4 are not strictly applicable or if strictly applicable would not 
fairly protect the purchase rights of the holder of this Warrant or of Common 
Stock in accordance with the essential intent and principles of such 
provisions, then the Board of Directors shall make an adjustment in the 
application of such provisions, in accordance with such essential intent and 
principles, so as to protect such purchase rights as aforesaid.

     5. COMMON STOCK. As used herein, the term "Common Stock" shall mean and 
include the Company's presently authorized shares of Common Stock and shall 
also include any capital stock of any class of the Company hereafter 
authorized which shall not be limited to fixed sum or percentage in respect 
of the rights of the holders thereof to participate in dividends or in the 
distribution, dissolution or winding up of the Company; provided that the 
shares purchasable pursuant to this Warrant shall include shares designated 
as Common Stock of the Company on the date of original issue of this Warrant 
or, in the case of any reclassification of the outstanding shares thereof, the 
stock, securities or assets provided for in Section 4 above.

     6. NO VOTING RIGHTS. This Warrant shall not entitle the holder hereof to 
any voting rights or other rights as a stockholder of the Company.

     7. TRANSFER OF WARRANT OR RESALE OF SHARES. In the event the holder of 
this Warrant desires to transfer this Warrant, or any Common Stock issued 
upon the exercise hereof, the holder shall provide the Company with a written 
notice describing the manner of such transfer and an opinion of counsel 
(reasonably acceptable to the Company) that the proposed transfer may be 
effected without registration or qualification (under any Federal or State 
law), whereupon such holder shall be entitled to transfer this Warrant or to 
dispose of shares of Common Stock received upon the previous exercise hereof 
in accordance with the notice delivered by such holder to the Company; 
PROVIDED, that an appropriate legend may be endorsed on this Warrant or the 
certificates for such shares respecting restrictions upon transfer thereof 
necessary or advisable in the opinion of counsel satisfactory to the Company 
to prevent further transfers which would be in violation of Section 5 of the 
Securities Act of 1933 (the "Securities Act"); and PROVIDED, FURTHER, that 
the holder shall not be entitled to transfer this Warrant in part if such 
transfer would result in a Warrant for less than one thousand (1,000) shares 
(unless such amount represents the residual balance of the number of shares 
subject to this Warrant); and PROVIDED, FURTHER that the prospective 
transferee or purchaser shall execute such documents and make such 
representations, warranties and agreements as may be required solely to 
comply with the registration exemptions relied upon by the Company for the 
transfer or disposition of the Warrant or shares issuable upon exercise of 
the Warrant.

          If, in the opinion of either of the counsel referred to in this 
paragraph 7, the proposed transfer or disposition described in the written 
notice given pursuant to this paragraph 7 may not be effected without 
registration or qualification of this Warrant or the shares of Common Stock 
issued upon the exercise hereof, the Company shall promptly give written 
notice thereof to

 
                                      5



the holder hereof, and such holder will limit its activities in respect to 
such proposed transfer or disposition as, in the opinion of both such 
counsel, are permitted by law.

     8. REGISTRATION RIGHTS. (a) If the Company proposes to claim an 
exemption under Section 3(b) for a public offering of any of its securities 
or to register under the Securities Act (the "Securities Act") (except by a 
claim of exemption or registration statement on a form that does not permit 
the inclusion of shares by its security holders) any of its securities, it 
will give written notice to all registered holders of Warrants, and all 
registered holders of shares of Common Stock acquired upon the exercise of 
Warrants, of its intention to do so and, on the written request of any such 
registered holders given within twenty (20) days after receipt of any such 
notice (which request must be made within five (5) years from the date of 
this Warrant), the Company will use its best efforts to cause all such 
shares, the registered holders of which shall have requested the registration 
or qualification thereof, to be included in such notification or registration 
statement proposed to be filed by the Company; provided, however, that (i) 
the Company shall not be required to include any such shares of Common Stock 
in any such registration for any holder who is able to sell all shares of 
Common Stock owned by such holder (or issuable to such holder upon exercise 
of this Warrant), and which benefit from the registration rights granted 
hereunder, during the three-month period beginning on the date such notice is 
received by such holder, without compliance with the registration 
requirements of the Securities Act pursuant to Rule 144(k) (or any successor 
thereto) under the Securities Act; (ii) the Company shall only be required to 
include this Warrant in any such registration where (A) the Common Stock 
issuable upon the exercise of such Warrant is also included in such 
registration and (B) it is contemplated that such Warrant will be exercised 
and such Common Stock will be offered in connection with such registration; 
(iii) the Company shall not be required to give such notice with respect to, 
or to include such Warrant or Common Stock in, any such registration which is 
primarily (A) a registration of a stock option plan or other employee benefit 
plan or of securities issued or issuable pursuant to any such plan such as a 
registration on Form S-8, or (B) a registration of securities proposed to be 
issued in exchange for securities or assets of, or in connection with a 
merger or consolidation with, another corporation such as a registration on 
Form S-4; (iv) the Company shall not be required to include in any such 
registration any shares of Common Stock previously duly registered under the 
Securities Act; (v) the Company may, in its sole discretion, withdraw any 
such registration statement and abandon the proposed offering in which any 
such holder had requested to participate; (vi) if the offering to which the 
registration statement relates is to be distributed by or through an 
underwriter, each such holder shall agree, as a condition to the inclusion of 
such holder's securities in such registration, to sell the securities held by 
such holder through such underwriter on the same terms and conditions as the 
underwriter agrees to sell securities on behalf of the Company and not to 
sell, transfer, pledge, assign or otherwise dispose of any shares of Common 
Stock not sold by such holder in such offering for such period (up to ninety 
(90) days after the effective date of the registration statement) as may be 
required by the underwriter; and (vii) if the offering to which the 
registration statement relates is to be distributed by or through an 
underwriter and a greater number of securities is offered for participation 
in the proposed underwriting than, in the opinion of the Company's 
underwriter, can be accommodated without significantly adversely affecting 
the proposed underwriting, the amount of such securities otherwise to be 
included in the underwritten offering on behalf of all persons other than the 
Company may be reduced pro rata, in accordance with the number of shares


                                      6



of Common Stock proposed to be sold by each such holder, or may be eliminated 
entirely from such underwritten public offering. The costs and expenses of 
such offering, including but not limited to legal fees, special audit fees, 
printing expenses, filing fees, fees and expenses relating to qualifications 
under state securities or blue sky laws and the premiums for insurance, if 
any, incurred by the Company in connection with any registration made 
pursuant to this Section 8(a) shall be borne entirely by the Company; 
PROVIDED, HOWEVER, that any holders participating in such registration shall 
bear their own underwriting discounts and commissions and the fees and 
expenses of their own counsel or accountants in connection with any such 
registration.

          (b) On two occasions only, at any time during the period commencing 
one (1) year from the date hereof and ending five (5) years from the date 
hereof, upon request by the holders of Warrants and/or the holders of shares 
issued upon the exercise of the Warrants who collectively (i) have the right 
to purchase at least 20% of the shares subject to the Warrants, (ii) hold 
directly at least 20% of the shares purchased hereunder, or (iii) have the 
right to purchase or hold directly an aggregate of at least 20% of the shares 
purchasable or purchased hereunder, the Company will promptly take all 
necessary steps to register the sale of such shares by the holders thereof, 
on Form S-3 under the Securities Act (and, upon the request of such 
holders,under Rule 415 thereunder) and such state laws as such holders may 
reasonably request; provided, however, that (i) the Company shall not be 
required to include any such shares of Common Stock in any such registration 
for any holder who is able to sell all shares of Common Stock owned by such 
holder (or issuable to such holder upon exercise of this Warrant), and which 
benefit from the registration rights granted hereunder, during the 
three-month period beginning on the date such registration is requested by 
such holder, without compliance with the registration requirements of the 
Securities Act pursuant to Rule 144(k) (or any successor thereto) under the 
Securities Act; (ii) the Company shall only be required to include this 
Warrant in any such registration where (A) the Common Stock issuable upon the 
exercise of such Warrant is also included in such registration and (B) it is 
contemplated that such Warrant will be exercised and such Common Stock will 
be offered in connection with such registration; (iii) the Company shall not 
be required to include in any such registration any shares of Common Stock 
duly registered under the Securities Act and registered or qualified under 
all applicable state securities or blue sky laws upon original issuance; and 
(iv) the Company may, on not more than one occasion, delay the filing of any 
registration statement requested pursuant to this Section 8(b) to a date not 
more than 90 days following the date of such request if in the reasonable 
opinion of the Company at the time of such request such a delay is necessary 
in order not to significantly adversely affect financing efforts then 
underway at the Company (in which case the expiration date of this Section 
8(b) shall be extended by a period equal to the period of such delay). The 
costs and expenses directly related to any registration requested pursuant to 
this Section 8(b), including but not limited to legal fees of the Company's 
counsel, audit fees, printing expense, filing fees and fees and expenses 
relating to qualifications under state securities or blue sky laws incurred 
by the Company shall be borne entirely by the Company; provided, however, 
that the persons for whose account the securities covered by such 
registration are sold shall bear the underwriting commissions applicable to 
their shares and fees of their legal counsel. If the holders of Warrants and 
the holders of shares of Common Stock underlying the Warrants are the only 
persons whose shares are included in the registration pursuant to this 
Section 8(b), such holders shall bear the expense of inclusion of audited 
financial statements in the registration statement


                                      7



which are not dated as of the Company's normal fiscal year or are not 
otherwise prepared by the Company for its own business purposes. The Company 
shall keep effective and maintain any registration, qualification, 
notification or approval specified in this Section 8(b) for such period as may 
be necessary for the holders of the Warrants and such Common Stock to dispose 
of such securities and, from time to time shall amend or supplement, at the 
holder's expense, the prospectus or offering circular used in connection 
therewith to the extent necessary in order to comply with applicable law.

          If, at the time any written request for registration is received by 
the Company pursuant to this Section 8(b), the Company has determined to 
proceed with the actual preparation and filing of a registration statement 
under the Securities Act in connection with the proposed offer and sale for 
cash of any of its securities by it or any of its security holders, such 
written request shall be deemed to have been given pursuant to Section 8(a) 
hereof rather than this Section 8(b), and the rights of the holders of 
Warrants and or shares issued upon the exercise of the Warrants covered by 
such written request shall be governed by Section 8(a) hereof.

          The managing underwriter of an offering registered pursuant to this 
Section 8(b), if any, shall be selected by the holders of a majority of the 
Warrants and/or shares issued upon the exercise of the Warrants for which 
registration has been requested and shall be reasonably acceptable to the 
Company. Without the written consent of the holders of a majority of the 
Warrants and/or shares issued upon the exercise of the Warrants for which 
registration has been requested pursuant to this Section 8(b), neither the 
Company nor any other holder of securities of the Company may include 
securities in such registration if in the good faith judgment of the managing 
underwriter of such public offering the inclusion of such securities would 
interfere with the successful marketing of the Warrants and/or shares issued 
upon the exercise of the Warrants or require the exclusion of any portion of 
the Warrants and/or shares issued upon the exercise of the Warrants to be 
registered. Subject to the preceding sentence, shares to be excluded from an 
underwritten public offering shall be selected in the manner provided in 
Section 8(a) hereof.

          (c) If and whenever the Company is required by the provisions of 
Sections 8(a) or 8(b) hereof to effect the registration of Warrants and/or 
shares issued upon the exercise of the Warrants under the Securities Act, the 
Company will:

               (i)    Prepare and file with the U.S. Securities and 
          Exchange Commission (the "Commission") a registration statement 
          with respect to such securities, and use its best efforts to cause 
          such registration statement to become and remain effective for such 
          period as may be reasonably necessary to effect the sale of such 
          securities;

               (ii)   prepare and file with the Commission such 
          amendments to such registration statement and supplements to the 
          prospectus contained therein as may be necessary to keep such 
          registration statement effective for such period as may be 
          reasonably necessary to effect the sale of such securities;


                                      8




         (iii)  furnish to the security holders participating in such 
    registration and to the underwriters of the securities being registered 
    such reasonable number of copies of the registration statement, 
    preliminary prospectus, final prospectus and such other documents as such 
    underwriters may reasonably request in order to facilitate the public 
    offering of such securities;

         (iv)   use its best efforts to register or qualify the securities 
    covered by such registration statement under such state securities or 
    blue sky laws of such jurisdictions as such participating holders may 
    reasonably request in writing within 30 days following the original filing 
    of such registration statement, except that the Company shall not for any 
    purpose be required to execute a general consent to service of process or 
    to qualify to do business as a foreign corporation in any jurisdiction 
    wherein it is not so qualified;

         (v)    notify the security holders participating in such registration,
    promptly after it shall receive notice thereof, of the time when such 
    registration statement has become effective or a supplement to any 
    prospectus forming a part of such registration statement has been filed;

         (vi)   notify such holders promptly of any request by the Commission 
    for the amending or supplementing of such registration statement or 
    prospectus or for additional information;

         (vii)  prepare and file with the Commission, promptly upon the request
    of any such holders, any amendments or supplements to such registration 
    statement or prospectus which, in the opinion of counsel for such holders 
    (and concurred in by counsel for the Company), is required under the 
    Securities Act or the rules and regulations thereunder in connection with 
    the distribution of the Warrants or shares by such holder;

         (viii) prepare and promptly file with the Commission and promptly 
    notify such holders of the filing of such amendment or supplement to such 
    registration statement or prospectus as may be necessary to correct any 
    statements or omissions if, at the time when a prospectus relating to 
    such securities is required to be delivered under the Securities Act, any 
    event shall have occurred as the result of which any such prospectus or 
    any other prospectus as then in effect would include an untrue statement 
    of a material fact or omit to state any material fact necessary to make 
    the statements therein, in the light of the circumstances in which they 
    were made, not misleading;

         (ix)   advise such holders, promptly after it shall receive notice 
    or obtain knowledge thereof, of the issuance of any stop order by the 
    Commission suspending the effectiveness of such registration statement or 
    the initiation or threatening of any

                                      9



    proceeding for that purpose and promptly use its best efforts to prevent 
    the issuance of any stop order or to obtain its withdrawal if such stop 
    order should be issued;

         (x)    not file any amendment or supplement to such registration 
    statement or prospectus to which a majority in interest of such holders 
    shall have reasonably objected on the grounds that such amendment or 
    supplement does not comply in all material respects with the requirements 
    of the Securities Act or the rules and regulations thereunder, after 
    having been furnished with a copy thereof at least five business days 
    prior to the filing thereof, unless in the opinion of counsel for the 
    Company the filing of such amendment or supplement is reasonably 
    necessary to protect the Company from any liabilities under any 
    applicable federal or state law and such filing will not violate 
    applicable law; and

         (xi)   at the request of any such holder, furnish on the effective 
    date of the registration statement and, if such registration includes an 
    underwritten public offering, at the closing provided for in the 
    underwriting agreement: (i) opinions, dated such respective dates, of the 
    counsel representing the Company for the purposes of such registration, 
    addressed to the underwriters, if any, and to the holder or holders 
    making such request, covering such matters as such underwriters and 
    holder or holders may reasonably request; and (ii) letters, dated such 
    respective dates, from the independent certified public accountants of 
    the Company, addressed to the underwriters, if any, and to the holder or 
    holders making such request, covering such matters as such underwriters 
    and holder or holders may reasonably request, in which letter such 
    accountants shall state (without limiting the generality of the 
    foregoing) that they are independent certified public accountants within 
    the meaning of the Securities Act and that in the opinion of such 
    accountants the financial statements and other financial data of the 
    Company included in the registration statement or the prospectus or any 
    amendment or supplement thereto comply in all material respects with the 
    applicable accounting requirements of the Securities Act.

    (d)  The Company hereby indemnifies the holder of this Warrant and of any 
Common Stock issued or issuable hereunder, its officers and directors, and any 
person who controls such Warrant holder or such holder of Common Stock within 
the meaning of Section 15 of the Securities Act, against all losses, claims, 
damages and liabilities caused by any untrue statement of a material fact 
contained in any registration statement, prospectus, notification or offering 
circular (and as amended or supplemented if the Company shall have furnished 
any amendments or supplements thereto) or any preliminary prospectus or 
caused by any omission to state therein a material fact required to be stated 
therein or necessary to make the statements therein not misleading except 
insofar as such losses, claims, damages or liabilities are caused by any 
untrue statement or omission contained in information furnished in writing to 
the Company by such Warrant holder or such holder of Common Stock expressly 
for use therein, and each such holder by its acceptance hereof severally 
agrees that it will indemnify and hold harmless the Company and each of its 
officers who signs such registration statement and each of its directors and 
each person,

                                      10



if any, who controls the Company within the meaning of Section 15 of the 
Securities Act of 1933 with respect to losses, claims, damages or liabilities 
which are caused by any untrue statement or omission contained in information 
furnished in writing to the Company by such holder expressly for use therein. 

    9.   ADDITIONAL RIGHT TO CONVERT WARRANT.

         (a)  Subject to the provisions of Section 7 hereof, the holder of 
this Warrant shall have the right to require the Company to convert this 
Warrant (the "Conversion Right") at any time prior to its expiration into 
shares of Common Stock as provided for in this Section 9. Upon exercise of 
the Conversion Right, the Company shall deliver to the holder (without 
payment by the holder of any Exercise Price) that number of shares of Common 
Stock equal to the quotient obtained by dividing (x) the value of the Warrant 
at the time the Conversion Right is exercised (determined by subtracting the 
aggregate Exercise Price for the Warrant Shares in effect immediately prior 
to the exercise of the Conversion Right from the aggregate Fair Market Value 
for the Warrant Shares immediately prior to the exercise of the Conversion 
Right) by (y) the Fair Market Value of one share of Common Stock immediately 
prior to the exercise of the Conversion Right.

         (b)  The Conversion Right may be exercised by the holder, at any 
time or from time to time, prior to its expiration, on any business day by 
delivering a written notice in the form attached hereto (the "Conversion 
Notice") to the Company at the offices of the Company exercising the 
Conversion Right and specifying (i) the total number of shares of Stock the 
Warrantholder will purchase pursuant to such conversion and (ii) a place and 
date not less than one nor more than 20 business days from the date of the 
Conversion Notice for the closing of such purchase.

         (c)  At any closing under Section 9(b) hereof, (i) the holder will 
surrender the Warrant and (ii) the Company will deliver to the holder a 
certificate or certificates for the number of shares of Common Stock issuable 
upon such conversion, together with cash, in lieu of any fraction of a share, 
and (iii) the Company will deliver to the holder a new warrant representing 
the number of shares, if any, with respect to which the warrant shall not 
have been exercised.

         (d)  "FAIR MARKET VALUE" means, with respect to the Company's Common 
Stock, as of any date:

              (i)  if the Common Stock is listed or admitted to unlisted 
trading privileges on any national securities exchange or is not so listed or 
admitted by transactions in the Common Stock are reported on the NASDAQ 
National Market System, the reported closing price of the Common Stock on 
such exchange or by the NASDAQ National Market System as of such date (or, if 
no shares were traded on such day, as of the next preceding day on which 
there was such a trade); or

              (ii) if the Common Stock is not so listed or admitted to 
unlisted trading privileges or reported on the NASDAQ National Market System, 
and bid and asked prices therefor

                                     11



in the over-the-counter market are reported by the NASDAQ system or National 
Quotation Bureau, Inc. (or any comparable reporting service), the mean of the 
closing bid and asked prices as of such date, as so reported by the NASDAQ 
System, or, if not so reported thereon, as reported by National Quotation 
Bureau, Inc. (or such comparable reporting service); or

              (iii) if the Common Stock is not so listed or admitted to 
unlisted trading privileges, or reported on the NASDAQ National Market 
System, and such bid and asked prices are not so reported by the NASDAQ 
system or National Quotation Bureau, Inc. (or any comparable reporting 
service), such price as the Company's Board of Directors determines in good 
faith in the exercise of its reasonable discretion.

    IN WITNESS WHEREOF, TRO Learning, Inc. has caused this Warrant to be 
executed by its duly authorized officers and this Warrant to be dated as of 
________, 1997.

                                  TRO LEARNING, INC.

                                  By
                                     ---------------------------------------
                                                      ,  President
                                  --------------------

                                  By
                                     ---------------------------------------
                                                      ,  Secretary
                                  --------------------

                                         12




                                 EXERCISE FORM
                  (TO BE SIGNED ONLY UPON EXERCISE OF WARRANT)


TRO LEARNING, INC.

    The undersigned, the holder of the within warrant, hereby irrevocably 
elects to exercise the purchase right represented by such warrant for, and to 
purchase thereunder _____________________ shares of the Common Stock, $.01 
par value, of TRO Learning, Inc. and herewith makes payment of 
$____________ therefor, and requests that the certificates for such shares 
be issued in the name of _____________________________ and be delivered to 
_________________________ whose address is __________________________________.





Dated:
      -------------                ------------------------------------------
                                   (Signature must conform in all respects to
                                   the name of holder as specified on the face
                                   of the warrant)




                                   (Address)




                                   (City - State - Zip)


















                                      13




                               ASSIGNMENT FORM
               (TO BE SIGNED ONLY UPON TRANSFER OF THE WARRANT)



     For value received, the undersigned hereby sells, assigns and transfers 
unto ________________________________ the right represented by the within 
warrant to purchase ________________ of the shares of Common Stock, $.01 par 
value, of TRO Learning, Inc. to which the within warrant relates, and 
appoints ______________________________ attorney to transfer said right on 
the books of TRO Learning, Inc., with full power of substitution in the 
premises.





Dated:
      -------------                ------------------------------------------
                                   (Signature must conform in all respects to
                                   the name of holder as specified on the face
                                   of the warrant)




                                   (Address)




                                   (City - State - Zip)



In the presence of:














                                      14



                              CONVERSION NOTICE
            (TO BE SIGNED ONLY UPON EXERCISE OF CONVERSION RIGHT
                   SET FORTH IN SECTION 9 OF THE WARRANT)



TO TRO LEARNING, INC.:

     The undersigned, the holder of the within Warrant, hereby irrevocably 
elects to exercise the Conversion Right set forth in Section 9 of such 
Warrant and to purchase __________________________ shares of the Common 
Stock, $.01 par value, of TRO Learning, Inc. The closing of this conversion 
shall take place at the offices of the Company on ___________________. 
Certificates for the shares to be delivered at the closing shall be issued in 
the name of _________________________________, whose address is ______________
____________________________.





Dated:
      -------------                ------------------------------------------
                                   (Signature must conform in all respects to
                                   the name of holder as specified on the face
                                   of the warrant)




                                   (Address)























                                      15