______ the task in time, we had to work late into the night.
#88703
A
Finished
B
Finishing
C
To finish
D
Having finished
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_____ many times, but he still couldn't understand it.
#98333
A
Having been told
B
Though he had been told
C
He had been told
D
Having told
 A middle-aged woman came _____ to the bus stop only_____ the bus had gone. 
#98238
A
run; to find
B
running; to find
C
and ran; found
D
running; finding
By the year 1889, there were just 541 bison ________ in the whole of North America.
#97227
A
leaving alive
B
to leave alive
C
to be left alive
D
left alive