Reportedly, yesterday a group of American soldiers were walking along the road in Iraq when a bomb was _______, three of whom were killed.
#69739
A
set off
B
set out
C
set up
D
set about
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_________ money has been spent in building the modern library, where we can read books in our spare time. 
#67466
A
A large amount of
B
The number of
C
A large number of
D
A great deal
We ________ go out when it rained.
#69315
A
were about to
B
were about
C
would
D
were
_________ different colors is their full-time job.
#82240
A
Dyeing cloth
B
Dyeing cloth into
C
Dying cloth
D
Dying cloth into