29. Mr. Wang, together with his friends, _________ volleyball on the playground now.

    A. are playing      B. is playing         G. play              D. plays

28.--There is hardly any bread in the fridge, is there?

   ---________ . We'd better buy some right away.

    A. Yes, there is                        B. No, there is

    C. Yes, there isn't                       D. No, there isn’t

27.--Have you finished your homework?

   --Not yet, I________ it at about nine o'clock.

    A. have finished    B. will finish         C. finished          D. was finishing

26. He has been in Qingdao________ two weeks.

A. in               B. when             C. since             D. for

25. --Excuse me. May I use your computer?

   --________ . It's broken.

    A. Sure                                 B. I'm afraid not

    C. Yes, here you are                       D. With pleasure

24. The letter________ received from him yesterday is very important.

A. who             B. where            C. what             D. that

23. The math problem is very difficult. I don't think________ could work it out.

A. anybody         B. everybody         C. someone          D. nobody

22.--How about having a walk after supper?   --________

    A. I'm happy to hear that              B. That's a good idea

    C. You're welcome                   D. That's all right

21.--________will the meeting start?

   --In ten minutes.

A. What           B. How soon        C. How long        D. How often

20. Which is the correct way to cross the road?

A. To walk quickly.       B. To run quickly.      C. To stop quickly.