It was a pity that the great scientist died      his research unfinished. 
#91295
A
for
B
with
C
from
D
of
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With a large amount of work ______, the chief manager couldn’t spare time for a holiday.
#91137
A
remained to be done
B
remaining to be done
C
remained being done
D
remaining to do
If you are not satisfied with the price     , we can still discuss it.
#91455
A
being offered
B
to offer 
C
offering
D
offered
All the task ______ ahead of time, they decided to go on holiday for a week.
#91382
A
had been finished
B
were finished
C
having been finished
D
been finished