A、  B、  C、  B问题以how many people…来问参加会议的人数的多少。(B)回答的是相应的数目，为正确答案。(A)回答的是时间，(C)是对于会议反应的回答，都是错误的。

Can I leave a message for him?
(A) He should be back by Saturday.
(B) Certainly, I’ll pass it on.
(C) He had to leave in a hurry.

How many people came to the shareholder meeting?
(A) It will be next week.
(B) Fewer than 100.
(C) It was pretty positive.