Everyone _____ do his best for the modernizations of our country.
#90128
A
can
B
may
C
should
D
might
推荐题目
—Do you know where David is? I can’t find him anywhere.—Well . He have gone far— his coat’s still here.
#87464
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t
(2012·辽宁高考)Jack is a great talker. It's high time that he ________ something instead of just talking.
#86523
A
will do
B
has done
C
do
D
did
He ________ the exam, but he was too careless.
#86832
A
could have passed
B
couldn’t have passed
C
must have passed
D
may have passed
The workers will go on strike if the demands they ________ put forward are turned down.
#87553
A
could
B
would
C
/
D
Had.
The teacher commanded that the exercises in an hour.
#87238
A
was finished
B
were finished
C
should finish
D
be finished