–What is the most popular way to communicate in China now?
–WeChat. One of its ____ is that it can send words, pictures as well as voices.
A. positions B. advantages C. purposes D. expressions
British people say “please” and “thank you” all the time ______some people in Asia may think it unnecessary.
A. while B. when C. until D. since
–What do you think of your host family？
–It’s nice. ________ I live with the family, ________ I love them.
A. The longer; the less B. The longer; the more
C. The shorter; the more D. The shorter; the fewer
–Madam, would you mind my opening the window?
–________. My baby has a cold.
A. Of course not B. OK. I’ll do it right away
C. Yes, please D. Sorry, I’m afraid you can’t
–Do you know if they _______ playing chess with the old man?
–I think they will do if they _______ nothing else to do.
A. will practice；have B. will practice；will have
C. practicing；having D. practice；have
–How old is the man under the tree?
–I ________ him to be about fifty.
A. guess B. suppose C. agree D. know
