Peter: Hello.This is Peter speaking.Is Jack here?
Jack: It's Jack here.
Peter: Jack, what are you doing?
Jack: I'm watching TV. How about you?
Peter: I'm doing my homework.Can I speak to your sister,Mary?
I have a question about the homework. What is she doing?
Jack: She is cleaning the room.Hold on,please.
Peter: OK.Thank you.
1.
Peter is 2.
Jack is 3.
Mary is 1. Peter is doing his homework.2. Jack is watching TV.
3. Mary is cleaning the room.