It has been announced that all the candidates______ remain in their seats until all the papers have been collected.
#63563
A
can
B
will
C
shall
D
should
推荐题目
My grandmother needs______carrots and ______broccoli.
#75198
A
a;many
B
lots of;some
C
some;a
D
a lot of,many
—Must I come back before supper, mum?—No, you        .
#76497
A
can’t
B
mustn’t
C
don’t
D
needn’t
—Must I take out the trash?—No,  you ________.
#75794
A
need
B
needn’t
C
couldn’t
D
shouldn’t