题目内容：

听下面一段较长对话，回答以下小题。

1.What does the man want to be?

A. A volunteer.    B. A cook.    C. A teacher.

2.Where will the man go?

A. To a children’s home.    B. To a school.    C. To an old people’s home.

3.How often should the man work at least?

A. Once a week.    B. Twice a week.    C. Three times a week.