— How’s your tour around the North Lake? Is it beautiful?— It ______ be, but it is now heavily polluted.
#62172
A
will
B
would
C
should
D
Must
推荐题目
–Mum, must I wash the dishes right now? –No, you______.
#74823
A
shouldn’t
B
wouldn’t
C
mustn’t
D
needn’t
-Must I use both hands?-Yes, you _____.
#74704
A
must
B
need
C
should
D
can
Today, we _____ work as hard as people did in the past.
#76507
A
mustn’t
B
can’t
C
shouldn’t
D
don’t have to