—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
推荐题目
Had the US Airways captain not guided his jet to a safe landing on the Hudson River, just west of New York, over 100 people aboard ______, along with many more on the ground.
#62916
A
might have died
B
needn’t have died
C
must die
D
shouldn’t die
---You needn’t take an umbrella. It isn’t going to rain.---Well, I don’t know. It __________ do.
#62759
A
might
B
need
C
would
D
should
My mother is a great cook and we ________ never get enough of her cookies.
#62281
A
may
B
need
C
should
D
can
—Are you coming to Jeff's party?—I'm not sure.I ________ go to the concert instead.
#62509
A
must
B
would
C
should
D
might