The room is in a terrible mess; it ________have been cleaned.
A.can’t | B.mustn’t | C.shouldn’t | D.wouldn’t |
The party wassuccess.We sang and danced until it came toend at midnight.
A.a;an | B.a;the | C.the;an | D./;an |
There is a new problem involved in the popularity of private cars _____________ road
conditions need _______________.
A.when; improving | B.which; to be improved |
C.where; improving | D.that; to be improved |
— ______?
— Nothing serious, but a bit tired.
A.Anything the matter with you | B.Is that all |
C.Anything else | D.What’s this |
I am not ______ up late.
A. accustomed staying B. accustomed to staying used to stay D. addicted to stay
____ is no good ____ without doing anything.
A. This; talking B. It; to talkIt; talking D. That; to talk