A、  B、  C、  C题目是提议送对方去机场，(C)才是最适当的反应。(A)说的是原因，(B)提到的是时间和地点，都与问题无关。

Would you prefer a window table or a table in the center?
(A) Whatever comes first.
(B) I placed it by the window this morning.
(C) They said they would send out the mail.

Do you want me to take you to the airport, Mr. Burns?
(A) Because the flight has been delayed.
(B) To Berlin at 7 p.m.
(C) Thanks. That would be great.