It’s reported that there are more than 300 smokers in China, nearly a third of all the smokers in the world.
A. million B. millions
C. million of D. millions of
— May I watch TV now, mum?
— No, you . You must clean your room first.
A. may not B. needn’t C. can’t D. mustn’t
Mary used to in the countryside, but now she is used to in the city.
A. live ; live B. live ; living
C. living ; live D. living ; living
WeChat (微信) is very popular. the young the old are getting interested in it.
A. Neither…nor B. Either…or
C. Not only…but also D. Between…and
You are supposed to be more careful to make fewer while you are writing.
A. trouble B. matter C. mistakes D. problems
— Excuse me, are there any book stores around here?
— , but there are some on Center Street.
A. Yes, there are B. No, there aren’t
C. Yes, there is D. No, there isn’t