1. (2022·许昌模拟) 听下面一段对话，回答问题。

1. （1） What is Keller worried about?

   A . Looking for a book. B . Looking for an assistant. C . Looking for a part-time job.
3. （2） If Bob works in the supermarket for seven days, how much will he get?

   A . $40. B . $56. C . $80.
5. （3） What does Keller think of Bob's job?

   A . Not bad. B . Wonderful. C . Boring.