—Is Jessica giving us a speech this evening?—No, it _________ be her．She _________ to Japan．
#78277
A
mustn’t；has gone
B
mustn’t; has been
C
can’t; has gone
D
can’t; has been
推荐题目
I ____ have been there, but I ____ not find the time.
#62724
A
could; must
B
must; could
C
should; could
D
should; would
(2013·高考安徽卷)It ________ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
#62467
A
may
B
couldn’t
C
should
D
needn’t
(2013·高考陕西卷)The children________lost in the woods；otherwise，they would have been at the lakeside camp as scheduled.
#62464
A
must have got
B
must get
C
should have got
D
should get
--- Mike, since you don’t like to see the film with us, you ____ as well watch TV at home.--- OK, Mum.
#62602
A
can
B
will
C
might
D
must
You ______ be serious! You’re actually going to lend him money again？.
#74743
A
needn’t
B
can’t
C
shouldn’t
D
mustn’t