Does he _______ hard at school? A. works B. work C. to work
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