听录音,选出你所听到的句子。 ( ) 1. A. What is he doing?B. What is she doing? ( ) 2. A. My father is riding a bike.B. My brother is riding a horse. ( ) 3. A. They're playing football.B. They're playing basketball. ( ) 4. A. Mike is reading a book.B. Mike is flying a kite. ( ) 5. A. My friends are going to have a match next week. B. My friends are going to watch a game next Sunday.