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.