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
When I got on the bus,I_____I had left my wallet at home.
#102653
A
was realizing
B
realized
C
have realized
D
would realize
Large quantities of water , as well as some other timely help including a medical team, _____ since the serious drought hit Yunnan Province.
#100131
A
has offered
B
had been offered
C
have been offered
D
is offered
—What do you think Mr.Green is like?—Haven’t you seen through him?I have warned you again and again that men of this kind______
#103614
A
is in danger
B
are in danger
C
is dangerous
D
are dangerous
As a Chinese people ,do you have an idea that Japan_________illegally（非法地）________ Diaoyu Islands since 1971?
#101464
A
is，occupying
B
is， occupied
C
had， occupied
D
has been， occupying
We were told not to touch the equipment in the laboratory unless ________.
#101834
A
allowed to do
B
allowing to do
C
allowed to
D
allowing to