问题 补全对话,情景问答
看图写句子。
1.A: What are they doing?
B: They're ____________.
2.A: What ___________?
B: They're _____________.
3.A:______________________?
B:_______________________.

4.
A:_______________________?
B:_______________________.
答案

1. playing

2. are they doing、sitting

3. What are they doing、They're walking

4. What are they doing、They're running

单项选择题
单项选择题