题目内容：

从方框里选择合适的选项完成对话，并将正确的句子抄写在横线上。

A: Hi, Peter.

B: Hi, Ben.

A: 1.                .

B: I'm going to take an acting class.

A: 2.          .

B: Yes, I am.

A: 3.      .

B: I'm going to be an actor when I grow up.

A: Really? 4.    .

B: What are you going to do when you grow up?

A: I like playing basketball very much, so I'd like to play basketball in a professional basketball team.

B: 5.      .

A: I'm going to practice playing basketball every day from now on.