(2013·成都一模)________ all the homework assigned by the school, the students have to work at it till midnight.
#89114
A
Completing
B
To complete
C
Having completed
D
To have completed
推荐题目
To enjoy the scenery,he would rather _____  long hours on the train ___ travel by air.
#96177
A
spend ; to
B
to spend; rather than
C
spend ; than
D
spending; while
In fact, the chances of anybody ______ by a whale are rather low. 
#97611
A
being swallowed
B
swallowed
C
to be swallowed
D
having swallowed
No matter how bright a talker you are, there are times when it’s better _____ silent.
#94298
A
remain
B
be remaining
C
having remained
D
to remain