题目内容：

Vocabulary complete the sentences with proper forms of the words given(5分)

Jack wen to a barber’s shop and had his hair cut. When he came out , he was not happy about the result. When his friend Bob saw him, he laughed and said, ”What has _1.__ (happen) to your hair, Jack?”

Jack said, ” I tried a new barber’s shop today, because I wasn’t quite satisfied with my old one, but this new one seems even__2.____(bad)”

Bob agreed. ”Yes, I think you are right, Jack. I’ll tell you what to do when you go into a barber’s shop next time: look at all the barber’s hair, find out _3.___(who) hair looks worse, and then go straight to him.”

“Why shall I go to him?” Jack asked,” but that would be foolish!”

“Oh, no , it wouldn’t ” answered Bob, ”Who _4.___ (cut) that man’s hair? Just think about it. He couldn’t cut it _5.___(him), could he? Another of barbers cut it. So you know he can’t be the worst barber.