39. Could you please tell me?

    A. when will the bus leave                 B. when the bus will leave

    C. when had the bus left                   D. when the bus had left

38. Some confusing and misleading ads are aimed         at teenagers. That made parents.

A. gradually, guilty             B. normally, embarrassed   

C. specially, tense              D. mostly, pleased

37. When I arrived at the office, the meeting __  for ten minutes.

    A. had begun      B. had been on       C. began         D. was beginning

36. I saw the alien         out but nobody told me        to do.

    A. getting; how    B. get; what        C. got; when      D. to get; where

35. --Have all the students known that we will have an English exam this Saturday?

    --Yes. Every student        about it.

    A. tells           B. told             C. was told     D. has told