With a huge amount of food ________，all of the staff are busy preparing for the dinner tonight.
#91219
A
would serve
B
served
C
to serve
D
serving
推荐题目
________，John returned to school from his hometown.
#90941
A
The summer vacation being over
B
The summer vacation is over
C
Because the summer vacation over
D
After the summer vacation being over
All flights _____because of the snowstorm，we decided to take the train instead.
#91303
A
were canceled
B
had been canceled
C
having canceled
D
having been canceled
Changling, the largest of the Ming Tombs, is at the heart of Shisanling, with the other tombs _____ on either side of it.
#91058
A
placing
B
to place
C
placed
D
being placed
___ a lot of work to do, all the workers are not allowed to take their holidays.
#91668
A
Because
B
For
C
Since
D
With
Walter offered us a lift when he was leaving the office, but our work _______, we refused his offer.
#91138
A
not finishing
B
had not been finished
C
not having finished
D
not finished