题目内容：

将下面句子补充完整，使对话完整。

A: What are you going to be when you leave school?

B: ______1.__

A: ____2.____  ?

B: No. I'm not. I don’t like country music, I'm going to sing rock music.

A: ___3._____

B: I'm going to take singing lessons.

A: ___4.____  ?

B: I'm going to start next week.

A: _____5.___

B: I’m going to take singing lessons in New York.