34. We can't go any faster; we've already _______ .

A. with high speed

B. in high speed

C. at high speed

D. of high speed

33. Until midday, Mary's letter _______ reached me.

A. being dated April 1

B. dating April 1

C. to date April 1

D. dated April 1

32. Mr Smith likes traveling _______ ; but his wife enjoy _______ .

A. by train; taking a taxi

B. on train; by taxi

C. by train; by taxi

D. on train; taking a taxi

31. -Would you mind if I _______ here?

- _______ . It's not allowed.

A. smoke; Yes, please

B. smoked; You'd better not

C. smoke; That's all right

D. smoked; You are welcome

30. The police _______ the missing boy everywhere when he suddenly appeared in a theatre.

A. were searching for

B. are searching for

C. were searching

D. is searching for

29. The little girl _______ go to the cinema rather than _______ at home alone that night.

A. prefered; stay

B. prefers to; to stay

C. prefered to; stay

D. prefers to; stay

28. When we asked him the question, he always wants to avoid _______ it.

A. answering B. to answer C. answer D. being answered

27. All the students in our class made _______ progress by studying harder this term.

A. a B. great C. a great D. 不填

26. -Tom, why not come yesterday?

-I _______ , but I had a quite important meeting.

A. had B. will C. did D. was going to

25. I was deeply impressed _______ his speech.

A. in B. with C. to D. for