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
推荐题目
－__________ can you finish your homework, Ben?－ In thirty minutes.
#77165
A
How far
B
How soon
C
How long
D
How often
(2013·北京，35)—You needn't take an umbrella.It isn't going to rain.—Well, I don't know.It________do.
#62496
A
might
B
need
C
would
D
should
You’d better put on a heavy coat.Sometimes it________be very cold here at night.
#62312
A
should
B
can
C
will
D
must
Generally speaking, there _______ be any survivors(幸存者) after such a long time. However, two young people were found _______. Life is super-nature!
#75638
A
mustn’t; living
B
can’t; dying
C
may; dead
D
can’t; alive