听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 Why does the woman ask the waiter to come

A. She can’t understand why the man is thirsty.
B. The man ought not to go to the laundry.
C. The laundry is too far away.

What had the woman thought before A. The man had finished the laundry. B. The laundry still needed to be washed. C. There were no dirty shirts in the laundry.