(   ) 9. [2014 • 云南]We       use mobile phones when the plane takes off.

   A. may not   B. shouldn't

   C. needn't   D. mustn't

(   ) 8. I can play the guitar,but I       play the violin.

   A. don't   B. am not

   C. can't   D. mustn't

(   ) 7. [2014 •重庆A ]       wake up your sister* Ben. She needs a good sleep.

   A. Don't   B. Doesn't

   C. Aren't   D. Can't

(   ) 6. [2014 • 徐州]There's no light on. They         be at home.

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

(   ) 5. [2014 • 莱芫]Look at the traffic signs. Which means crossroads?

(   ) 4. Attention please!I will choose       for our football team.

   A. anybody strong   B. someone strong

   C. strong someone   D. strong anybody

(   ) 3. —Could you please go to the cinema with me this afternoon?

—Sorry,I      . I      take a piano lesson at 2pm.

   A. couldn't;have to   B. can't;would

   C. can't;have to   D. couldn't;will

(   ) 2. Tony was       to see his mother in the Internet bar.

   A. surprises   B. surprising

   C. surprised   D. to surprise

(   ) 1. We should       the light when we leave a room.

   A. turn on   B. turn off

   C. turn up   D. turn down

  can,may,have to,can't,must mustn't,should,shouldn't

1. Don't you see the sign? Silence. You       talk.

2. It is noisy. I       hear you.

3. You       use the computer if you like.

4. Lucy's parents are proud of her. She       speak four languages.

5. You       pay him for the newspaper.

6. I       go now. Thank you for your dinner.

7. It's raining heavily outside. He       stay at home watching TV.

8. You      talk to your parents like that.