1. 听对话，回答问题。

1. （1） What are they going to do this evening?

   A . They'll go to the movies. B . They'll go to the library. C . They'll go to a meeting.
3. （2） When will they meet?

   A . At 6:40 pm. B . At 6:30 pm. C . At 6:20 pm.