1. 找出对应答语。

⑴Hi, Sam.                                    A. Hi, I'm Liu Tao.

⑵Hello! Are you Liu Tao?           B. Good afternoon, Wang Bing.

⑶Goodbye, Miss Li.                    C. Goodbye, Mike.

⑷Good afternoon, Su Hai.         D. Yes, I am.

⑸Hi, I'm David.                           E. Hi, Bobby.