情态动词练习题(4)

初中情态动词较全的讲解练习

7. This is a hospital. You _______ make noises here.

8. Little Lily is only three. She ________ read or write. But she _________sing and dance. 9. Look, the red light is on. We ________ stop at once.

10. You ________ arrive there before 11 o’clock tomorrow morning. 11. Remember you ________ come back before dark. 12. “ __________ you drive a car?” “Sorry, I _________. ” 13. We _________ hurry. We ________ be there by 8:30.

14. I ________ make my TV work. I guess there _________ be something wrong with it. 15. We know that soldiers ________ obey orders from officers. 16. You ________ do it. So _________ I. 17. You ________ start now, or you’ll be late.

18. Exercise me, sir. _________ I ask you a question, please?

19. I’m not sure about the news. It _________ or _________ not be true.

20. Lily isn’t here. She __________ have gone to the school library, or she __________ have gone to the meeting room, or she _________ have gone home. Who knows?

4. 用mustn’t 或 needn’t填空

1. Time is flying. We ____________ waste our time.

2. You _________ be afraid of the difficulty. We’ll give you a helping hand. 3. Tom, you __________ read in the moonlight. It’s not good for your eyes. 4. You __________ worry so much. I’m sure he’ll be well soon. 5. You __________ forget to write to me when you arrive there. 6. I told her that she _________ say these silly things to him. 7. ---“Must I wait for you?” --- “No, you ___________. ” 8. All cars must be parked there. They _________ be parked here.

9. --- “ May I go now?” --- “No, you __________. You must finish the job before you go. ”

5. 完成下列句子

1.她一定就是那个警察在找的人。

She ___________ the person _______ the police are ___________________. 2.他们一定走了,可是应当给我留一个条子呀!

They ________ gone, but he should have _______________________. 3.他不可能有这个门的钥匙。

He ________ have __________________ the door. 4.我是应该给这些花浇水的,可是我忘记了.

I ________ have ____________________, but I _________________. 5.下一次你应该更小心些

You _________________________ careful ______________. 6. 她没有必要这么早交作业。

She _________________ hand ________her homework ______________.