题目内容：

听下面一段较长对话，回答以下小题。

1.What kind of flowers does the man order?

A. A dozen red carnations.    B. A dozen yellow carnations.    C. A dozen pink roses.

2.Where should the flowers be sent?

A. No.84, WM Street.    B. No.48, MW Road.    C. No.84, MW Street.

3.What does the man require the woman to do at last?

A. Call him to confirm the information.    B. Call before delivering the flowers.    C. Help him write a letter.

4.What can we learn from the conversation?

A. The flowers are for the man's mom.    B. The man will pay for the flowers in cash.

C. The flowers will be delivered to the man's home.