闯关提分训练】must和have-to

1、【闯关提分训练】must和have to1. Can you go shopping with us this afternoon?Sorry, I cant. I _ look after my little sister.A. can B. may C. have to2. May I smoke here?No, you _. This is a no-smoking room.A. neednt B. mustnt C. need D. wouldnt3. Someone is knocking at the door. It _ be my mother. Its time for

2、her to be back.A. can B. may not C. must D. mustnt4. (2016 江西) You _ take me to the station. My brothers taking me. A. cant B. mustnt C. shouldnt D. dont have to5. (2016 湖北黄石) Sorry, Miss Liu. I left my workbook at home. Must I hand it in(上交它) today? No, you _. You _ bring it here tomorrow.A. mustnt

3、; should B. cant; must C. mustnt; may D. neednt; can6. (2016 山东东营)Excuse me, sir, visiting hours(探视时间) are over. You _ leave.Pardon me(对不起), nurse. I didnt hear the bell(铃声).A. may B. can C. must D. need7. The children _ play basketball on the road.A. cant B. can C. mustnt D. must8. You _ go and see

4、 a doctor at once because you got a fever(发烧). A. can B. must C. dare D. would9.Mum, must I finish the homework now?No, you _.You can do it after supper.A. needntB. mustnt C. cantD. may not10. (2018 盐城一模）Sorry! I cant follow you. I _ finish my homework first.A. can B. may C. must D. could11. (2018济南

5、三模) Must I answer the question in English?No, you _. A. cantB. mustnt C. neednt D. shouldnt12. Yesterday it rained heavily when school was over. We _ stay in our classroomA. mustB. shouldC. had toD. need13. (2016 宿迁) I cant go with you. I _ stay at home until my parents come back.A. canB. mayC. must

6、D. could14.Must I finish the work today?No, you _. But you _ finish it next Monday. A. mustnt; mustB. neednt; mustC. mustnt; couldD. neednt; could15. _ you _ wear your sports shoes for P.E. class?Yes, we do.A. Have; toB. Do; haveC. Do; have toD. Does; have to16. May I go out now, Dad?Well, you _ fin

7、ish your school work first.A. canB. mayC. needD. must17. Why cant Nancy come to your party?Because she _ do her homework.A. canB. cantC. has toD. doesnt have to18. (2018 河西区一模) Mike _ finish the work at once. He can finish it tomorrow.A. must B. have to C. shouldnt D. doesnt have to 19. We shouldnt arrive late for class. We _ be on time.A. mustB. mayC. couldD. can20. It is in the library. You _ talk loudly.A. may notB. wouldnt C. neednt D.