( )(2) ___ books are they ?A. What B. Whose C. Who
How old are you? A.你好吗? B.你几岁?
Excuse me. A.对不起,打扰一下。 B. 我是。
读一读,选答语。 (1)Good morning。 (2)Nice to meet you。 (3)Good bye! (4)Are you a girl? (5)How do you do? (6)How old are you ?
我会选,请根据问句选答句,将答案填在题前括号里。
选序号填空。