Ⅰ. Listen and number.

1. W: Are you Mr. Li?

Mr. Zhao: No, I’m not. I’m Mr. Zhao.

2. W: Are you Su Nan?

Su Nan: Yes, I am.

3. M: Hello! Are you Wu Chen?

Li Shan: No, I’m not. I’m Li Shan.

4. M: Are you Qiqi?

Sisi: No, I’m not. I’m Sisi.