—What does the sign over there read?—No person ________smoke or carry a lighted cigarette ,cigar or pipe in this area. 
#63550
A
will
B
may
C
shall
D
must
推荐题目
________you play the violin?
#76222
A
Are
B
Can
C
Is
D
When
For those of you who ________ a few very popular articles that came out last week, check out this mail.
#62329
A
may miss
B
must have missed
C
may have missed
D
would have missed
Li Lei knows two foreign languages. He can speak _______ English______ French.
#76947
A
either…or
B
neither…nor
C
both…and
D
so…that
 —Did you ask Tom for help?—I ________. —I managed perfectly well on my own.
#62620
A
needn’t have
B
don’t need to
C
didn’t need to
D
needn’t