There ______ little water in the river.
#77486
A
be
B
am
C
is
D
are
推荐题目
— Must I stay here with you?—No, you_____. You may go home, but you ______go to the net bar.
#77257
A
mustn’t , needn’t
B
needn’t, mustn’t
C
must, need
D
need, must
— My dog is really fat.   — You______ have given it so much food. 
#63645
A
wouldn’t
B
couldn’t
C
shouldn’t
D
mustn’t
Harry is feeling uncomfortable. He _______too much at the party last night.
#62873
A
could drink
B
should drink
C
would have drunk
D
must have drunk