补全对话。
A:
B: OK!
A: Wow! There are so many people!
B:
A: They're doing taijiquan.
B:
A: They're rowing a dragon boat.
B: What's the boy drinking?
A:
B: I'm hungry.
A: Me too.
| A. What are the old people doing? B. Let's eat some bread. C. Let's go to the park. D. He's drinking milk. E. What are the young men doing on the lake? |