John returned with two workers, with_______ help we finally got the car out of the mud.
#67250
A
whose
B
their
C
which
D
that
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_________ last as his coach suggested, he wouldn’t have narrowly escaped being killed. 
#73225
A
Hadn’t the skydiver exited
B
If the skydiver hadn’t exited
C
Should the skydiver not exit
D
If the skydiver wouldn’t exit