听下面5段对话。每段对话后有一道小题，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。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读一遍。 (1)W: I'd like you to come with me to the opening of the exhibit. M: I am exhausted. You'll have to manage without me today. (2)W: Robert, this bicycle would be good for racing and it isn't very expensive. M: Yes, but my daughter needs a lighter bike to use when she goes to school. (3)W: You seem very tired recently. M: It's my new course. My teacher is very strict with me. What's more, there are many assignments every day. I spend most of my time on them. (4)M: Let's go shopping tonight. They're having a big sale in the shopping mall, so it'll be open until midnight. W: I don't think I can make it. I have to prepare for my exam tomorrow. (5)M: I am sure we've never had such a lot of snow as lately. W: Haven't we, ever? What will the woman probably do? [A] She will go to the exhibit with the man. [B] She will go to the exhibit tomorrow. [C] She will go to the exhibit by herself.