The old man, ______ abroad for twenty years, is on the way back to his motherland.
#93166
A
to work
B
worked
C
to have worked
D
having worked
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Film has a much shorter history, especially when       such art forms as music and painting.
#94353
A
having compared to
B
comparing to
C
compare to
D
compared to
 Do you have any difficulty ___ these flowers? I’d like to help you if you need.
#97282
A
to plant
B
for planting
C
with planting
D
in planting