What is she doing now?

　　她现在在做什么?

　　A

　　Mom: Where is your uncle?

　　Boy: He's in front of the house.

　　Mom: What is he doing now?

　　Boy: He's washing his car.

　　Mom: Tell him to have dinner.

　　Boy: Ok,mom.

　　B

　　Man: Who are they?

　　Woman: They are my brother and sister.

　　Man: Where are they?

　　Woman: They're at my birthday party.

　　Man: What are they doing?

　　Woman: They're eating and drinking.

　　C

　　Man: Hi,Susan. What are you doing now?

　　Susan: I'm washing the dishes.

　　Man: Do you usually wash the dishes?

　　Susan: No,I rarely wash the dishes.

　　Man: Why are you doing that?

　　Susan: Because my mother is out of town.