选择正确的选项完成对话。

A. you're right B. music teacher C. Is she funny D. Who's she E. she isn't

A: Guess! The teacher is tall and thin. ?

B: She's our !

A: No, .

B: ?

A: Yes, she is. And she's kind, too.

B: Oh, she's our science teacher.

A: Yes, .