Which season do you like best?
A.Fall. B.I can swim.
When do you ? At 7:00.
A.eat lunch B.eat breakfast
Is John writing an e-mail?
A.Yes ,he is. B. No, he is .
When do you go to bed？
A.At 6:50 in the morning. B.At 9:00 in the evening.
当别人问你“What’s the dog doing?”，你应该回答：_____。
A. He’s play football.
B. He’s playing football.
C. He playing football