—Mr. Wang, can I finish my homework tomorrow?

—Sorry, you_______.

A. can’t                B. don’t           C. needn’t             D. won’t

A: Can I wear any clothes I like to school?

B: No, you can’t. You 　　　wear a uniform(校服).

　 A. might　　　　　 B. will　　　　 C. must　　　　 D. would

 According to the new traffic laws, people ______ drive after drinking wine or beer.

  A .wouldn’t         B. couldn’t          C. needn’t           D. mustn’t

—Must I finish my homework today,Ms Liu?

—No,_______.

　A.you mustn’t　　　 B.you don’t have to　　 C.you can’t

—________ I watch TV now,Mom?

—No.It’s too late ,and you ______ go to bed.

A.May;have to　　 B.Will;should　　 C.Can;will　　 D.Must;need

Can you come to my party on Wednesday?

—Sorry, I can't. I finish my homework.

A. may　 　　　　　　　　　　　　 B. would　　　　　　　　　　 C. have to

—Could I use your eraser for a while?

—Yes, of course you .

A. could B. can C. will D. Should

 You ______ finish the report today. Any time before Friday is OK.

  A. mustn’t           B must          C. need         D .needn’t

— Congratulations! You've got the first prize in the English Contest.

—_____ it be true? It's unbelievable!

A. May　　　 B. Should　 C. Must　 D. Can

- Look, Sue is over there.

- That ____ be her. She is in Canada now.

　　A. mustn’t　 B. can’t　 C. needn’t　 D. won’t