You _____ pay your library fines. If not, you _____ not be allowed to graduate.
#90180
A
may; should
B
should; need
C
must; will
D
will; can
推荐题目
--Tom! Did you go to see the film Journey to the Center of the Earth? --- Yes, but I really _______ , because I had lots of homework to do.
#87040
A
needn’t have
B
mustn’t have
C
couldn’t have
D
shouldn’t have
—The problem wasn’t difficult for him,was it?—No,it wasn’t.He a more difficult one.
#89698
A
should have been given
B
ought to be given
C
would have been given
D
must be given
--What can I do for you?-- If you __________ see Mr. Smith, give him my regards.
#86754
A
will
B
would
C
shall
D
should
. ----You just think of yourself! You kept me waiting for at least three hours.----I am sorry that you _____ think so.
#88461
A
would
B
might
C
could
D
should
