We have the most population in the world, most of it _____ farmers.
#91014
A
to be
B
is
C
are
D
being
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_________, the car could not be started.
#91449
A
Having lost the key
B
He lost the key
C
The key was missed
D
The key lost
I couldn’t do my homework with all that noise           .
#91398
A
going on
B
goes on
C
went on
D
to go on