Bats are surprisingly long-lived creatures, some _____ a life span of around 20 years. 
#91195
A
having
B
had
C
have
D
to have
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With a lot of work __________, our manager couldn’t spare time for a holiday.
#91035
A
remained to be done
B
remaining to be done
C
remained being done
D
remaining to do
We left the small town, ______ clearly_____ no need to stay.
#91207
A
there; being
B
it; was
C
it; being;
D
there;was