14.  ( 2014 天津，31 ) Look at the “ No parking” sign. You park your car here.

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

13.  ( 2014 北京，27 ) — Must I hand in my homework now,Mr. Smith?

    —No,you.

   A. can’t   B. shouldn’t   C. wouldn’t   D. needn’t

12.  (2015 重庆，32) It’s surprising that Mr. Ma’s little daughter speak English so well.

   A. must   B. can    C. mustn’t   D. can’t 

11.  (2015 上海，40) —Mum,I visit the Movie Museum to?morrow?

    —I'm afraid you can’t. It is closed on Monday.

   A. must   B. may   C. should   D. need

10.  (2015 北京，26) —Jack,you ride a bike?

    —Yes,I can.

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

9.   ( 2015 宁夏，24) —Whose T-shirt is this?

    —It be Tony’s.I am not sure.

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

8.  (2015 贵州遵义，30) A: Mum,may I go out to play football for an hour?

    B：No,you.The air outside is not very clean.

   A. can’t   B. needn’t   C. couldn’t

7.  ( 2015 山东德州，30) —Mr. Wang,must I come again to clean the classroom on Sunday?

   —No,you. 1 have asked Kate to do it.

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

6.  (2015 山东聊城，32) —Will Karen come to our party?

   —She hasn’t decided yet.She come.

   A. need   B. must   C. may   D. has to 

5.  (2015 广东，37) Look!The traffic light has turned red. We stop our car.

   A. can   B. can’t   C. must   D. mustn’t