_______it not been for the free ticket, I would not have gone to the cinema.
#87243
A
Were
B
Should
C
If
D
Had
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It’s required that the students______ mobile phones in their school, so seldom ______ them using one. 
#86714
A
not use; will you see
B
should not use; you will see
C
don’t use; will you see
D
would not use; you will see
The workers demanded that their employer_____ their working conditions. 
#86737
A
had improved
B
would improve
C
improve
D
will improve