—What does the sign over there read?—"No person_______ smoke or carry a lighted cigarette, cigar or pipe in this area．"
#87756
A
shall
B
may
C
must
D
Will
推荐题目
His brother met him at the Great Theatre yesterday afternoon, so he ____ have attended your lecture.
#87186
A
couldn’t
B
needn’t
C
mustn’t
D
shouldn’t
We have bought so much food now that Suzie won’t be with us for dinner.
#87421
A
may not
B
needn’t
C
can’t
D
mustn’t
Swimming alone ___be ____dangerous. Do be careful.
#88087
A
need; highly
B
may; high
C
can; highly
D
can; high
—Why didn’t you put your cellphone in your overcoat pocket?—I ________, but I was afraid it would be stolen.
#89309
A
had put
B
put
C
would have
D
could have
I ______________ have passed my examination easily，but I made too many stupid mistakes．
#86417
A
must
B
will
C
shall
D
could