---Have you _____ completing the work given by your boss?---Not yet, though I have tried to.
#66873
A
devoted to
B
succeeded in
C
failed in
D
managed to
推荐题目
Many people worry that air pollution might changes in the weather around the world.
#65174
A
add to
B
lead to
C
turn to
D
belong to
The Chinese lunar New Year usually ______ two records: the world's most watched television gala show, and its busiest telecommunications network.
#64757
A
develops
B
witnesses
C
establishes
D
launches
They are considering ___ to the countryside to work.
#81181
A
to be sent
B
to send
C
being sent
D
sending
The sports meeting will be ______ till next week because of the bad weather.
#69175
A
put off
B
given up
C
put away
D
given out