Only through _______ talks can we build trust and only through cooperation can we create _______ win-win economic situation.
A./, a |
B.the, the |
C./, the |
D.the, a |
Most whales must come up for air after several minutes, _______ a few can stay under water for an hour or more.
A.while |
B.or |
C.for |
D.so |
—I wonder whom you are waiting for.
—The policeman _______ the traffic accident.
A.dealt with |
B.to deal with |
C.will deal with |
D.to be dealt with |
Jobs are hard to get and, _______, more young people are continuing their education.
A.above all |
B.as a result |
C.on the contrary |
D.after all |
—Tony, come down and help me with the heavy box!
— Come on! I _______ all day long.Get Peter to do that!
A.work |
B.had been working |
C.had worked |
D.have been working |
— I saw Mr Li at the meeting yesterday.
— Did you? He _______ have attended it, for he had asked for sick leave.
A.needn’t |
B.couldn’t |
C.shouldn’t |
D.mustn’t |