We _________ the difficulty together, but why didn’t you tell me?
#87355
A
should face
B
might face
C
must have faced
D
could have faced
推荐题目
There was plenty of time.He .
#89668
A
couldn’t have hurried
B
mustn’t hurry
C
needn’t have hurried
D
can’t have hurried
If human beings had been a bit less greedy and cruel, more birds and animals _____dying out.
#89442
A
ought to avoid
B
could have been avoided
C
should have avoided
D
might have avoided
（原创题）The patient insisted that he _____ ill, and _____back home at once.
#87612
A
wasn’t , was sent
B
isn’t , be sent
C
wasn’t , be sent
D
should be , send
. — ____ I know your name ? — Sorry , you ____ .
#89739
A
May ; mayn''t
B
May ; can''t
C
Must ; mustn''t
D
Need ; must
Teachers recommend parents_____their children under 12 to ride bicycles to school for safety.
#86966
A
not allow
B
do not allow
C
mustn’t allow
D
couldn’t allow