---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
The suitcase     twenty pounds and    two meters long one meter wide.
#72883
A
is weighed ; measures
B
weighs ; measures
C
weighed ; measures
D
weighed ; was measured
My father walked _____ in the room, looking as if he was thinking over something.
#83080
A
now and then
B
up and down
C
again and again
D
over and over
Though he failed in the experiment again and again, he didn’t______, and at last, he made it.
#73733
A
lose his heart
B
lose heart
C
break his heart
D
make up his mind