The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.
A.should have takenB.could have taken
C.needn’t have takenD.mustn’t have taken
（湖南省怀化市2014年高三第二次模拟考试）34. It was so nice of you to come to our aid. I don’t think we ______ it without you.
A. can manage B. could have managed C. must have managed D. could manage
（湖南省怀化市2014年高三第二次模拟考试）32. Keep up a good state of mind even if you ______ fail plenty of times.
A. should B. will C. must D. need
They have arrived at lunchtime but their flight was delayed.
A.will B.can C.must D.should
（2014年山东日照市高三校际联合检测）8．She___have attended the meeting，for she was seeing a doctor then．
A．shouldn’t B．mustn’t C．wouldn’t D．couldn’t
The order came that the medical supplies to Beijing for the H1N1 flu soon.
A．would be sent B．should send C．be sent D．must be sent
