- Tom, where is your father?- I’m not sure. He _______ in his office.
#74723
A
must be
B
may be
C
maybe
D
need be
推荐题目
—He ____be in the classroom, I think.—No, he_____ be in the classroom. I saw him go home a minute ago.
#74430
A
can, may not
B
must, may not
C
may, can’t
D
may, mustn’t
【There’s a lot of water on the ground; the water pipe _____ be repaired.
#63174
A
can
B
ought to
C
will
D
may
—Fined ￥100! You know you were driving 100 KM an hour, don't you? —No, officer. I _____．This car doesn't do 80．
#62625
A
shouldn't have been
B
mustn't have been
C
can't have been
D
mightn't have been
— Must I finish my homework now?— No, you ________. You can go home now.
#74417
A
needn’t
B
mustn’t
C
shouldn’t
D
can’t
-- _______I take some photos in the hall? --Sorry, you_______.
#74605
A
Must… can’t
B
Can… can
C
Can…can’t
D
May… needn’t[