【题目】Now that he is here, you ________ express your own views.
A.may as well
B.may as well as
C.would rather
D.can as well

A. unless B. until

C. when D. after

【题目】Youthings about. Look, what a mess in your room!
A.always throw
B.have always thrown
C.are always throwing
D.have always been throwing

【题目】All his attention ________ on the movie, so he didn't even notice the boss enter the room.
A.has been fixed
B.fixing
C.was fixed
D.fixed

【题目】At the foot of the mountain ________ a family, ________ members make a living by raising cattle and sheep.
A.lives, whose
B.lives, where
C.live, where
D.live, whose

【题目】—Do you know why the chemical plant wasn't built here?
—Because it ________ too much pollution to the air.
A.had caused
B.caused
C.will have caused
D.would have caused

— Why _____ it rain on Sundays? We are always staying inside !What a day!.

A. need B. must

C. does D. should

【题目】Ladies and gentlemen, due to an unexpected accident, one of the singers whom all of you ________ to see won't be performing tonight.
A.are coming
B.have come
C.come
D.came