Few weight-loss pills can help to keep people slim, _______?
#74637
A
do they
B
dodt they
C
can't they
D
can they
推荐题目
The students be in the classroom because there are lights in it.
#75790
A
can
B
must
C
can’t
D
mustn’t
----- I’m sorry . I ________ at you the other day . ----- Forget it. I was also a bit out of control of myself.
#62780
A
shouldn’t shout
B
mustn’t shout
C
shouldn’t have shouted
D
mustn’t have shouted
According to common practice, the president _________ hold office for five years.
#62922
A
must
B
shall
C
need
D
will
You'd better not ride the bicycle on snowy days; you ______ fall．
#62235
A
must
B
might
C
have to
D
ought to
I told Sally how to get there, but perhaps I ________ for her.
#62969
A
had to write it out
B
must have written it out
C
should have written it out
D
need to have written it out