(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.   
#86394
A
can manage
B
could have managed
C
must have managed
D
could manage
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 The door______. Better have it repaired .
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A
isn’t shut
B
hasn’t been shut
C
won’t be shut
D
won’t shut
---Did you get a ticket? ---Yes. Otherwise I____ the concert last night.
#87099
A
didn’t attend
B
wouldn’t attend
C
hadn’t attended
D
couldn’t have attended
It is required that no smoking ______ in the school.
#89784
A
was allowed
B
be allowed
C
would be allowed
D
had been allowed