1、一、用 can， may ， must 的适当形式填空1. _ I ask you a question?2. Michael _ be a policeman, for he is much too short.3. Are you coming to Jeff s party?- I m not sure. I _ go to the concert instead.4. Look! I _ stand on my hands.5. What _ I do for you ？6. I wonder where Ann is She _ be with Dick ， I think 7._
2、I use your phone ？Yes， of course you _.8._ we hand in our exercise books today? No, you needn t.二、单项选择1.-Mum ， may I watch TV now？-Sure， but you _ finish your homework first.A. canB. mayC. mustD. could2.-_ I download the article again ？-No ，you neednt.A. ShallB. WillC. MustD. Can3.-Can you go skatin
3、g with us this afternoon ？ -Sorry ， I cant. I _ take care of my little sister at home.A. canB. mayC. wouldD. have to4.-Must I hand in my exercise book today ？-No ， you _.A. cantB. needntC. mustntD. wont5. -May I have a word with you？A. needntB. wouldnt-No ， you _. Im busy today.C. dont have toD. can
4、t6.-_I have your English name, please ？-Yes, Helen. H-E-L-E-N.A. MustB. MayC. WillD. Need7.-Who is the boy over there ？ Is it John ？-No ， it _ be him. John is much taller.A. mustntB. may notC. cantD. neednt8.-Can you play Frisbee ， Jay？-Yes， I _. Its easy.A. mustB. canC. needD. may9.She _ know the a
5、nswer, but Im not sure.A. maybeB. may beC. mayD. must10.- Must we clean the room right now ？- No,you_. You _clean it after lunch.A. neednt； mayB. neednt;mustC. mustnt ； canD. mustnt ； may11.John_ come to see us tonight, but he isnt very sure yet.A. mayB. canC. has toD. must12.Children _ play with fi
6、re.1A. mustntB. cantC. shouldntD. neednt13.-_ I come in ， Mr Green ？-Yes,come in， please.A. MustB. NeedC. WillD. May14.-Must I finish the work today？-No ， you _. You _ finish it tomorrow.A. mustnt ； mayB. cant； canC. neednt； mayD. neednt； must15.Johnny, you _ play with the knife, you _ hurt yourself
7、.A won t ,can tB mustn t, mayC shouldn t , must D can t, shouldn t16.Could I borrow your dictionary?-Yes, of course you _.A mustB mightC canD could17.You_ return the book now. You can keep it next week if you like.A. cantB. mustntC. needntD. may not18.This maths problem is too hard. Nobody _ do it.A
8、. may notB. mayC. can tD. can19.Can you speak Japanese? -No, I _.A can tB mustn tC may notD needn t20.After such a long journey, the children _ be very tired now.A. can B. mustC. have toD. need21. Would you like to go swimming with me this afternoon?-I d love to. But I m afraid I _. I have too much
9、work to do.A. cantB. mustnt C. needntD. may not22.-_ you like to go shopping with me?Yes, I _.A. Would, wouldB. Will, will likeC. Would, would loveD. Would, would love to23.-That man must be Sarahs husband.-No, he _be her husband. She is still single.A. cantB. mustntC. may notD. ought to24.- _I go back before lunch?- No, I dont think you_.A. Need.mustB. Do.need toC. Must.have toD. May . ought to25.They _ do well in the exam.A. can be able toB. be able toC. can able toD. are able to26.-Must we do our homework first?-No, you_. You may have a rest first.A. mustntB. needntC. may notD. cant2
