What a pity! I ______in Hainan two more days，but something urgent needed to be dealt with back home.
#89437
A
must have stayed
B
needn't have stayed
C
may have stayed
D
could have stayed
推荐题目
She spent all her spare time learning the courses, or she________ the first place in her school in the 2010 College Entrance Examination.
#88093
A
wouldn’t take
B
wouldn’t have taken
C
hadn’t taken
D
couldn’t take
He promised to do what he ______ sure of _______.
#89211
A
could make; my happy
B
could to make; me happy
C
could make; my happiness
D
could to make; my happiness
Captain Cook commanded that all the goods _________ into the sea.
#87638
A
should throw
B
be thrown
C
threw
D
should thrown
It seems the benefits are so obvious that we hope you support our side’s point of view.
#88065
A
will can
B
need to
C
will be able to
D
may