补充对话
A. He is playing soccer on the playground.
B. Are you watching TV?
C. Do you like the school library?
D. I like playing basketball best.
E. How about you?
F. Would you like to play basketball?
G. Because I love reading books
A: Hello, LiLei! What are you doing now?
B: Guess!
A: ____
B: Yes, I am. ____
A: I'm doing my homework. And I'm going to the school library soon.
B: ____
A: Yes, I like the school library best.
B: Why?
A: ____ What do you like doing best?
B: ____ I think it's good for health.
