A、  B、  C、  A

How many people can we fit into the conference room?
(A) At 3 o’clock.
(B) No, it doesn’t fit anymore.
(C) Only 10 and 12, comfortably.

Why did you come back from work so late?
(A) Because we finished late.
(B) This morning at 6.
(C) By bus.