内容正文:
演练方阵
一、用can, may, must, need, have to, had better的适当形式填空
1. You ________ return the library book on time.
2. I ________ (not) find the way to the hospital. _________ you show me the way?
3. —________ I finish the work right now?
— No, you ________ (not). You ________ do it later.
4. He said he ________ (not) come tonight.
5. Her mother was ill. She ________ stay at home and look after her.
6. I have to study for a test. (变为否定句)
I ______ ______ ______ study for a test.
7. They can go to the concert. (改为一般疑问句)
they to the concert?
8. Can Mary go to your birthday party? (作出否定回答)
, .
二、单项选择
Group1:
1. —Who's singing in the garden?
—It ______ be Mr. Brown. He always practices singing at this time.
A. must B. can't C. need D. may not
2. The hotel is in a good location, where you ______ go everywhere in a short time.
A. can B. may C. must D. should
3. —Must I go to medical school and be a doctor like you, dad?
—No, you ______, son. You’re free to make your own decision.
A. can’t B. mustn’t C. shouldn’t D. needn’t
4. You ______ write the poem down. Our teacher will give us a copy soon.
A. needn't B. mustn't C. shouldn't D. can't
5.—Must I return before dinner, Mum?
—No, you ______. You can come back later.
A. mustn’t B. needn’t C. may not D. can not
6. —Excuse me, how do you say this in Spanish?
—Sorry, but I ______ speak Spanish.
A. mustn't B. can’t C. shouldn't D. needn’t
7. —Someone is knocking at the door. Is it John?
—It ______ be him. He left for Beijing this morning.
A. needn't B. mustn't C. can't D. shouldn't
8. —Is Wilson on duty in class today?
—It ______ be him. It’s his turn tomorrow.
A. must B. can’t C. should D. needn’t
9. I’m afraid that you ______ enter the museum. Look at the sign; it says “It is closed today.”
A. mustn’t B. mightn’t C. needn’t D. can’t
10. —Look at that girl under the tree. Is it Ann?
—It ______ be Ann. She is reading in the library now.
A. can B. can’t C. must D. mustn’t
Gr