如果你想介绍你的朋友 John,应说:_______A. This is John. B. I’m John.
–Close the box, please. --_____________. A. All right. B. I’m sorry. C. Thank you.
--Go to bed now, Mike. --___________. A. OK. B. See you. C. Thank you.
–Let’s go to the supermarket. --Good. But how? --__________. A. Great. B. By bike. C. OK. Let’s go.
–It’s pretty. --____________. A. It’s nice. B. Thanks C. Yes, please.
–Let’s go to school. --_____________. A. All right. B. Thank you. C. See you.