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. useful
C. handy
D. convenient
答案:
A. free
B. useful
C. handy
(答案→)D. convenient
解析:考查形容词辨析。A免费的,自由的;B有用的;C手边的;D便利的;固定句型:it is convenient for sb to do sth对某人来说做某事很方便。故D正确。