补全对话。
A: What do you do on Sunday? (星期天你干什么?)
B: I like 1. the piano at home.
A: Do you like 2. books?
B: Yes, I like reading stories (故事). What 3. you?
A: I like 4. kites with my friends.
B: Can you fly well?
A: Certainly (当然). I 5. good at it. Shall we go 6. fly a kite?
B: OK, let’s go.