The book ________ be Tom’s. Look! His name is on it.
#75832
A
have to
B
might
C
could
D
must
推荐题目
—When I first got to Harvard, my awkward English brought me great trouble.——Oh, dear, it _______a struggle for you to keep up with other students.
#63055
A
might be
B
can be
C
could have been
D
must have been
—Bill, can I use your dictionary? I left mine at home.—Of course you________. Glad to help you.
#75577
A
need
B
may
C
must
D
can
The winner of the race is tall and thin; he _______ be my friend, Mike, who is short and fat.
#63175
A
might
B
mustn’t
C
can’t
D
should