完成对话 （5小题，计10分）
根据上下文和你的实际情况把下面的对话补充完整。
A: This is Tom speaking_____________?
B: Yes, this is Peter.
A: ___________________?
B: I’m reading a book. But it’s boring.
A: ___________________? It’s fine today.
B: That sounds great! We can also ask Dave to play with us. He likes playing basketball very much.
A: ______________________! But what is he doing now?
B: Sorry, I don’t know, either__________________.
A:OK.