问题补充:
You look really cool in the new dress, dear. How much did you it?
A. spend
B. take
C. cost
D. pay for
答案:
A. spend
B. take
C. cost
(答案→)D. pay for
解析:考查几个“花费”。spend和pay for的主语是人;take和cost的主语是物;排除B、C;spend+ time/ money doing sth.,pay for sth.“为某物付款”,故选D。