Are you busy now?

　　你现在忙吗?

　　A

　　Michael: Hi,Susan!

　　Susan: Hi, Michael. How are you feeling today?

　　Michael: Very well. How are you?

　　Susan: So so.

　　Michael: What's wrong?

　　Susan: I have a sore throat.

　　B

　　Man: Where is Peter?

　　Woman: He's in the kitchen.

　　Man:Is he busy now?

　　Woman: Yes,he is.

　　Man: What's he doing?

　　Woman: He's having lunch.

　　C

　　Man: Where are your uncle and aunt?

　　Woman: They're in the parking lot.

　　Man:Are they busy now?

　　Woman: Yes, they are.

　　Man: What are they doing?

　　Woman: They're washing their car.