21) “Where ____ my umbrella?”“Somebody ____ it away by mistake.”　　A)

21)“Where____myumbrella?”“Somebody____itawaybymistake.” A)is,musthavetaken B)is,musttake C)havebeen,musttake D)is,takes 22)What____wouldhappenifthedirectorknewyoufeltthatway? A)willyousuppose B)yousuppose C)doyousuppose D)youwouldsuppose 23)Twoeyes____seemorethanone. A)can B)may C)will D)should 24)____youcontinueinyoureffortsandachievenewandgreatersuccesses. A)Would B)Will C)May D)Should 25)Weoughttohelpeachotherinourwork,____? A)oughtn'twe B)shouldwe C)shouldn'twe D)oughttowe 答案：ACACA