Had the government limited the sales of cars much earlier, traffic jam and pollution _______so serious now.
A.has not been | B.would not be |
C.had not been | D.wouldn't have been |
The moment she came back from work,she________ to clean the kitchen thoroughly.
A.set out | B.set about | C.set off | D.set up |
I wanted to have a word with her,but she________ me and went away.
A.saw | B.calmed | C.told | D.ignored |
The police chief advised his men to keep________ and not lose their tempers.
A.calm | B.quiet | C.still | D.silent |
The headmaster has retired but no one knows who will________him in the post.
A.follow | B.succeed | C.remove | D.achieve |
______ everyone here, I wish you a pleasant journey back to your country.
A.By means of | B.On behalf of | C.In search of | D.For fear of |