1. 找出句子的答语，序号填在括号中。

() 1. Good evening!              A. Hello, Su Yang.

() 2. Are you Lily?                B. Good evening.

() 3.She's my sister, Su Yang.      C. No, I'm not.

() 4. See you next time.           D. Good afternoon, Miss Li.

() 5. Good afternoon, class!        E. See you.