一、听对话,选图片。本题共4小题,每小题1分,共4分
听下面4段短对话,每段对话后有一个问题,从A、B、C三个选项中选出符合题意的图片。每段对话读两遍。
1. What do birds do in winter?

2. What did Lucy do last weekend?

3. What are they talking about?

4. How can we save paper to protect trees?

1.B 2.A 3.B 4.A