Would it be for you to pick me up at four o’clock and take me to the airport?A. freeB. va

问题补充：

Would it be for you to pick me up at four o’clock and take me to the airport?

A. free

B. vacant

C. handy

D. convenient

答案：

A. free

B. vacant

C. handy

(答案→)D. convenient

解析：词义辨析。Free自由的，空闲的；vacant 空闲的，空虚的；handy手边的，近便的；convenient便利的，方便的。句意：4点钟接我去机场对你来说方便吗？it is convenient for sb to do sth.对某人来说做某事是方便的。所以选D。