– May I go to the movies tonight, mum?
-- You can when you ____ your homework.
A.will finish | B.are finishing | C.will have finished | D.have finished |
More forests are being destroyed. As a result, a lot of good earth ________ each year.
A.is being washed away | B.is washing away | C.are washing | D.are being washed away |
—Look! Isn’t that Peter’s sister?
—No, it ________ be her—I’m sure she doesn’t wear glasses.
A.shouldn’t | B.oughtn’t | C.mustn’t | D.can’t |
________ excited us was that more than 100 miners trapped in the Wangjialin flooded coal mine were saved alive.
A.It | B.What | C.As | D.Which |
Doctors warn people that one may develop skin cancer with his skin ________ to the sun too much.
A.exposes | B.exposing | C.exposed | D.being exposed |
Fortunately, the bullet narrowly missed the president ________ an inch.
A.by | B.at | C.to | D.from |