When a pencil is partly in water, it looks as if it___________.
#87003
A
breaks
B
has broken
C
were broken
D
had been broken
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----I failed again. I wish I _________ harder.---But you _________.
#86994
A
had worked; hadn’t
B
worked; didn’t
C
worked; don’t 
D
had worked; didn’t
They received demands that the work ________ at once.
#86906
A
must be done
B
would be done
C
had been done
D
be done
__________ it rain, the crops_____________.
#90021
A
Shall,would be saved
B
Should, would be saved
C
Would, should be safe
D
Were, might be safe