1. 听材料，回答问题。

1. （1） What is the talk mainly about?

   A . The arrangement for today. B . The background of the center. C . Some changes for the teachers.
3. （2） What does the speaker ask the listeners to do at 11:00?

   A . Take some tests. B . Go and get their books. C . Return to the Learning Center.
5. （3） What will Steve offer to do for the listeners?

   A . Introduce the Learning Center. B . Talk about the social program. C . Distribute personal timetables.
7. （4） When are the listeners expected to talk with Helen?

   A . During the lunch hour. B . Before a social program. C . After a talk about London.