第二节
听下面5段对话或独白。每段对话或独白后有几道小题，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。
听力原文：M: When are you leaving, Susan？
W: I'm off on Sunday.
M: I'd like to invite you to dinner before you go. What about Thursday？
W: I'm free on Thursday. I'd love to come.
M: I wanted to ask John, too, but he's away,
W: What a shame! Never mind, I'll write to him.
When will the woman leave？

A. On Saturday.
B. On Sunday.
C. On Thursday.