31. Don't pretend ______. Your book is upside down.

A. to read　　　　　　　　　　　　　 B. to have read　　　　　 C. reading　　　　　　　　　 D. to be reading

30. Miss Wu is _______ a teacher-she is our friend as well.

A. less than　　　　　　　　 B. more than　　　　　　　　　　 C. not more than 　　　　　　 D. no more than

29. I have dialed the number several times, but still couldn't _______ in touch with my mother.

A. stay 　　　　　　　　　　　 B. keep 　　　　　　　　　　　　　　 C. get 　　　　　　　　　　　 D. find

28. There are many c_______ mobile phones in the store.

A. late　　　　　　　　　　　　 B. later 　　　　　　　　　　　　　　 C. latest 　　　　　　　　　　　　　 D. latter

27. We'd better solve the problem immediately it ______.

A. came up 　　　　　　　　 B. comes up 　　　　　　　　　　 C. is come up 　　　　　　　　　 D. comes across

26.-I'd like to read through today's newspapers to see what is _______ in the world.

-You can also ______ the Internet. I think.

A. going on; surf　　　　 B. going on; travel　　　　　　 C. coming out; surf　　　　　 D. taking place; travel

25. Time is _______ , so we must make good use of every minute.

A. press 　　　　　　　　　　　　　　 B. pressing　　　　　　　　 C. pressed　　　　　　　　　 D. to press

24.His coming to the party ______our trouble, for he is always a trouble-maker.

A. added 　　　　　　 　　　　　　　 B. added to 　　　　　　　　　　 C. added up　 　　　　　　　　　 D. added up to

23. ______ it is to go cycling on such a fine day!

A. What a fun　 　　　　 B. What fun　　 　　　　　　　 C. How fun　　 　　　　　　 D. What funny

22. They have planted _______ they did last year.

A. twice more trees as　　　　　　　　　　　　　　　　　　 B. twice as many trees as

C. twice as much trees as 　　　　　　　　　　　　　　 D. as twice many trees