With so much work _________, they feel worried all the time.
#91106
A
doing
B
to do
C
done
D
having done
推荐题目
Ever since my childhood, I have dreamed of ______ a heavy snow in my hometown in winter.
#91476
A
there be
B
there being
C
there will be
D
being
We left the small town, ______ clearly_____ no need to stay.
#91207
A
there； being
B
it; was
C
it; being;
D
there；was
Everything _________________into consideration the plan is practical.
#91111
A
taking
B
taken
C
took
D
having taken
Some steps have been taken to prevent the forest ____ .
#91549
A
from destroying
B
to destroy
C
from being destroyed
D
to be destroyed