37. The smile on the teacher’s face shows he is ______.

    A. angry        B. sad                C. pleased            D. worried

36. English is used _____ a world language _______ people all over the world _____ different purposes.

A. as; by; for     B. by; for; as          C. for; as; by          D. as; for; on

35. He didn’t rest ______ he finished the work.

A. after         B. when              C. while              D. until

34. The little boy ______ TV at this time yesterday.

    A. was watching  B. was watch          C. watched           D. were watched

33. Sorry, sir. Smoking ______ in the museum. You’d better go outside.

    A. doesn’t allow  B. isn’t allowing         C. isn’t allowed          D. hasn’t allowed

32. The more exercise you take, ______ you will be.

    A. healthy         B. the healthier       C. healthiest          D. the healthiest

31. The old man thanked the girl ______ showed him the way to his son’s home.

    A. what           B. which              C. who                 D. whom

30. ― How do you like Jay Chou’s new song?

― ______

    A. Of course, I do.                             B. No, I don’t like it at all.

C. How about you?                              D. I think it is very great.

29. I don’t know if it ______ tomorrow. If it ______, we’ll have a picnic.

    A. rains; rains    B. will rain; will rain  C. rain, doesn’t rain  D. will rain; doesn’t rain

28. Miss White teaches ______ maths.

    A. we           B. our                        C. us                 D. ours