听下面5段对话。每段对话后有一个小题，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。每段对话仅读一遍。
1．What can we know about Judy？
A．She came to the party.
B．She hasn’t appeared yet.
C．She planned to come but changed her mind later.
2．Why is the woman surprised?
A．Because she found the assignment (homework) very difficult.
B．Because she found it hard to believe so much time the man had spent.
C．Because the man couldn’t finish the assignment because he was busy.
3．When will the man be able to visit Mr. Black?
A．November 1 B．November 2 C．November
