题目内容：

听下面一段对话，回答以下小题。

1.What does the woman want to buy at first?

A. A dress.    B. A pair of trousers.    C. A T-shirt.

2.What colour does the man like best?

A. Brown.    B. Green.    C. White.

3.What is the possible relationship between them?

A. Student and teacher.    B. Wife and husband.    C. Dad and daughter.