1. 读一读，匹配对应的答句

⑴What is she doing?      A. She is my sister.

⑵Whose picture is it?      B. In the kitchen.

⑶Who is she?      C. No, she isn't. She is reading books.

⑷Is she playing football?      D. It's Sarah's.

⑸Where is Sam now?      E. She is playing.