A、  B、  C、  B问题问的是物品是否会准时送达，(B)回答说希望如此，因此是最合适的答案。(A)回答的是与时间相关的内容，(C)是对于地点的回答，所以都是错误的。

Should we complain to the manager?
(A) No, let’s just wait for a bit.
(B) He’ll manage it very soon.
(C) We should certainly find it out.

Will our supplies get delivered on time?
(A) A short while ago.
(B) Let’s hope so.
(C) At the warehouse.