题目内容：

听下面一段较长对话，回答以下小题。

1.Why does Diana say sorry to Peter?

A. She wants to visit another city.

B. She has to give up her travel plan.

C. She needs to put off her test.

2.What does Diana want Peter to do?

A. Take a book to her friend.    B. Help her with her study.    C. Teach a geography lesson.