50 道情态动词练习题1 1 1.I thought you _ like something to read, so I have bought you some books. A. may B.might C.could D.must B2.You _ return the book now. You can keep it till next week if you like.A.cant B.mustnt C.neednt D.may not C 2 23.Where is my pen I _ it. A.might lose B.would have lost C.should have lost D.must have lost D 4.I didnt hear the phone. I_asleep.A.must be B.must have been C.should be D.should have been B3 3 5.He_you more help. Even though he was very busy.A. might have given B.mig
