The big concert,      to raise money for the victims of the hurricane in Australia, worked out very well.
#91586
A
being meant
B
meaning
C
meant
D
had meant
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We hope your suggestion will contribute __________ the problem. 
#88240
A
to solving
B
to solve
C
of solving
D
solved
We finished the run in less than half the time _________.
#97914
A
allowing
B
to allow  
C
allowed
D
allows