情态动词练习题与答案

1．--May I stop my car here? No, you _______. 2. Must we clean the house now? No, you _______. A. needn't B. may not C. mustn't D. can't

3. John ______ his father about his failure in the exam. A. dares not tell B. dares not telling C. dare not tell D. dares not to tell

4. You _______ return the book now. You can keep it next week if you like. A. can't B. mustn't C. needn't D. may not

5. Johnny, you play with the knife, you hurt yourself.

A. won't...can't B. mustn't...may C. shouldn't, must D. can't...shouldn't

6. The fire spread through the hotel very quickly but everyone __________ get out.

A. had to B. would C. could D. was able to 7. Would you go out for a walk with me? No, I . My girl friend is coming.

A. wouldn't B. shall not C. won't D. shouldn't

8. Man die without water. A. will B. can C. need D. shall 9. If he started at 9 0'clock, he be there by now. A. need B. shall C. ought to D. must

10. I mailed the letter two weeks ago. She_____it.

A. must receive B. can't receive C. might receive D. must have received 11.The professor gave orders that the experiment ________ before 5:30p.m. A. be finished B. will finish

C. must be finished D. would be finished 12. There was plenty of time. You_____. A. mustn't hurry B. mustn't have hurried C. needn't hurry D. needn't have hurried

13. Tom was a diligent boy. He go to school though it was raining hard. A.was able to B. could C. couldn't D. wasn't able to

14. ______I go back before lunch? No, I don't think you________.

A. Need...must B. Do...need to C. Must...have to D. May .... ought to 15. The teacher do all the exercises, but a pupil_______.

A. needn't....must B. may not...must C. needn't....needn't D. can't....must

16. Would you open the window please? Yes, I______. A. will B. would C. do D. can

17. A lion only attacks a human being when it is hungry. A. should B. can C. will D. shall

18.--Must I finish this novel this morning? ---No, you_____.

A. mustn't B. might not C. don't have to D. can't

19. The taxi ____ only hold six passengers. It is full. You take the next one.

A. may...may B. can...may C. may...can D. must...can

20. I a little earlier, but I met a friend of mine on the way. A. may come B. may have come C. could have come D. must have come

练习题答案

1－10 BACCB DCADD 11－20 ADACA ACCBC

虚拟语气：

1. It’s high time you_____ (go) to school went 2. If only I ______(be) a bird flying in the sky. were 3. I would rather they_______(not hear) of the news. Didn’t 4. The doctor suggest the patient _______(send) to hospital without delay. Be sent

5. He insisted the boy___ (not go) with them. Not go 6. ________(be) it raining now, we wouldn’t go so far. Were 7. ______we studied harder, we wouldn’t have been a worker. had 8. It looks as if he__(be) an artist. were

9. He speaks English so fluently as if he_____(study) for years. Had studied