补全对话。

A:     1     that?

B:  That's Sam.

A:      2    you know him?

B:  Yes, he's my good friend.

A:  Why     3    you like him?    4     looks so strange (奇怪的).

B:       5   he's funny. He can talk like our teacher.

A:      6    is he     7    ?

B:  He's outgoing and friendly    8     others.

A:  But I don't like a boy     9     such long hair.

B:  It's not important. I think he's    10     best student in our class.

1._____2._____3._____4._____5._____

6._____7._____8._____9._____10._____