31. I ___________ two tickets for the football match. Would you like to go with me?

    A. bought       B. buy          C. had bought           D. have bought

30. The doctors suggest young kids should ___________ the earphones and have a rest every 30 minutes.

    A. get off          B. take off     C. turn off         D. put off

29. The programs ___________ easily if you use a short － wave radio.

    A. can pick up                      B. pick up

    C. will pick up                     D. can be picked up

28. ― Well, I found this. I think it must be yours.

     ― My watch! Thank you. Where ___________ it?

    A. do you find                      B. have you found

    C. did you find                 D. were you finding

27. Mike’s mother made him ___________ at home because it’s raining heavily outside.

    A. stay         B. stayed           C. to stay          D. staying

26. Don’t download anything unless you make sure ___________.

    A. where it is from                 B. where it would be from

    C. where is it from                 D. where had it been from

25. ___________ from your office phoned. Here’s the message.

    A. Everybody        B. Anybody      C. Somebody     D. Nobody

24. More and more US students begin to learn Chinese at school ___________ it is very difficult.

    A. so           B. before           C. until            D. though

23. ― Your sister likes light colours, ___________?

    ― Yes, she does.

    A. doesn’t she                     B. isn’t she

    C. does she                     D. is she

22. Taiwan － born filmmaker Ang Lee won the best director Oscar（奥斯卡）______ March 5, 2006.

    A. for          B. on           C. with         D. of