Everyone _____ make mistakes.So you needn’t care about it that much.
#87917
A
can
B
must
C
should
D
will
推荐题目
Thank you for all your hard work last week.I don’t think we ______ it without you. 
#90551
A
can manage
B
could have managed
C
could managed
D
can have managed
The teachers in the city demanded that their pay _____ close to the level of civil servants.
#87037
A
should be raised
B
would raise
C
would rise
D
should be risen
But for those interruptions, the meeting _____ half an hour ago.
#86655
A
was finished
B
would have finished
C
would finish
D
had been finished