I really appreciate to drive me home,but I am afraid that I have to finish my work first now.
A.you to offer | B.it you offer |
C.your offering | D.this you are offering |
The government has to close those small factories to prevent the water of the river ______.
A.polluting | B.from polluting | C.being polluted | D.polluted |
He wants to see changes in the company and I am sure he will, ______.
A.on time | B.at a time | C.at one time | D.in time |
We should try our best to ______ those people after the disaster.
A.break out | B.cheer on | C.break up | D.cheer up |
_________ he stayed in Germany for half a year and he will go to Germany _________again.
A.Before long; before long | B.Long before; long before |
C.Before long; long before | D.Long before; before long |
—Catherine, I have cleaned the room for you.
—Thanks. You_______ it. I could manage it myself.
A.needn’t do | B.needn’t have done |
C.mustn’t do | D.shouldn’t have done |