(   ) 3. ―_________ we finish our composition in class, Miss Li?

       ―No,you needn't. You may do it after class.

A. Should    B. Can     C . Must    D. May

(   ) 2. ―Look!It      be Jack on the playground.

      ―It      be him. Because I saw him enter the school library just now.

A. must,mustn't B. can,can't

C. may,mustn't D. must,can't

(   ) 1. ―Will you please stay here for the party?

       ―Sorry,I       I'll have to go to an important meeting.

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

(   ) 30. Though he isn't rich,he often      some money to the poorer children.

A. gives away    B. gives out C. gives in    D. gives up

(   ) 29. ―I hear you stayed with a family while you were in Russia.

     ―That's right. I__________ a lot of Russian by playing and living with the native

children.

A. took up    B. made up C. picked up    D. turned up

(   ) 28. ―Let me help you deal with that matter.

      ―Thank you,but I'll have to      your offer. I think I can do it by myself.

A. turn away    B. turn down 

C. turn off    D. turn back

(   ) 27. ―How lovely these children are!

     ―Yeah. They__________ memories of my own childhood.

A. called out    B. called for C. called up    D. called on

(   ) 26. ―Lin Feng won the first place in the English speech contest.

       ―Oh,really? I'm glad that her great effort at last      

A. worked out    B. got back C. turned out    D. paid off

(   ) 25, During the World Cup,some people      all night to watch the games.

A. wake up    B. get up C. stay up    D. make up

(   ) 24. ―The blue skirt looks very nice. May I      ？

       ―Yes,please.

A. try them on    B. try it on 

C. take them off    D. put it on