听下面的对话,每段对话后有几个小题,根据你所听到的内容,从所给的A、B、C三个选项中选出最佳选项。听完每段对话前,你有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。每段对话读两遍。
听第6段材料,回答第6~8题。
6. What’s wrong with the TV set?
A. It doesn’t work.
B. The TV set is too loud, and Jim can’t turn it down.
C. The TV set is not clear.
7. Who can mend the TV set?
A. Eric. B. Jim himself. C. Uncle John.