问题
选择题
—You looked so tired this morning. How much_____ for the work?
—Oh, I was just helping my friend.
A．were you paid
B．did you pay
C．would you pay
D．did it cost
答案
答案：B
题目分析：句意：你为这项工作付出了多少？pay…for…为了……付出……，人做主语，故选B。