【正文】
answer A: What are you doing? B: I am reading a storybook/washing clothes. We are drawing pictures/cleaning some toys. Try to make a telephone call A: Hello. Is that …? B: Yes. A: What are you doing ? B: I’m … A: … Fun house Who doing where David is singing in the classroom Su Yang is jumping on the desk Ben and his family are running in the bag Su Hai is sleeping behind the door Nancy and Helen are dancing near