–Look at that girl! Is it Susan? --No, it _______ be hers. She has gone back to her hometown.
#78259
A
mustn’t
B
can’t
C
needn’t
D
wouldn’t
推荐题目
Mary ______ my letter; otherwise she would have replied before now.
#63420
A
has received
B
ought to have received
C
couldn’t have received
D
shouldn’t have received
Today is Wednesday. He _____ be at home. He _____ be at school.
#76066
A
can't; can
B
can't; must
C
mustn't; must
D
mustn't; can
— What’s your name, please?— Robert Thomas Brown. You can call me Robert.
#78068
A
family
B
given
C
first
D
full
—I regret to say that I failed to rank first in the terminal exam.—Come on，nobody ________ win all the time.
#62288
A
should
B
must
C
shall
D
can