Now the air in Yancheng is _______ than it used to be . Something must be done to stop it .
A. very good B. much better
C.rather bad D. even worse
Miss Liu is _________ English teacher. She teaches _______ English very well.
A. us, we B. our, we
C. we, us D. our, us
_______ bad weather ! I can do nothing but to stay in bed for the whole day.
A. What a B. How a
C. What D. How
---How long did it _____ you to work out the difficult maths problems?
---I ______ about half an hour on it .
A. take ; took B. spend ; took
C. spend ; cost D. take ; spent
It is very _______ of you to speak in front of all those people .
A. polite B. honest
C. funny D. brave
---Do you often play computer games?
---No, And neither do ________ of my classmates, you know we are very busy
A. three fourths
B. three four
C. third four
D. third fourths
