A. He's very funny.

B. Yes, I do.

C. Mr. Liu.

D. No, he isn't.

A: Who's your Chinese teacher?

B: 【1】

A: Is he strict?

B: 【2】 【3】

A: Do you like him?

B: 【4】 His class is very interesting.

【答案】

【1】C

【2】D

【3】A

【4】B

【解析】

略