John promised his doctor he ________not smoke，and he has never smoked ever since.
#101399
A
might
B
should
C
could
D
would
推荐题目
—What’s that noise? Is the water still running? —Oh, my god! I ________to turn it off after I brushed my teeth．
#103527
A
was forgetting
B
forgot
C
had forgotten
D
am forgetting
—Mr. Gates, we want to hear your opinion about the matter. —Ok. I to that .
#100051
A
come
B
came
C
am coming
D
have come
—Is that Dec.21,2012 is the end of the world true?—Definitely not，but ________ must be paid to global climate change.
#99502
A
contact
B
care
C
attention
D
influence
he young man ________ a suggestion at the meeting.
#99285
A
come about
B
come into
C
come up with
D
come out with
— So many ages since I last saw you that I ____________ you at all!— I wouldn’t have, either, if someone _____________ your name.
#101462
A
didn’t recognize; hadn’t called
B
didn’t recognize; didn’t call
C
haven’t recognized; didn’t call
D
wouldn’t have recognized; hadn’t called