—What do you think we can do for our aged parents?—You __________ do anything except to be with them and be yourself
#89581
A
don’t have to
B
oughtn’t to
C
mustn’t
D
can’t
推荐题目
The victims of the accident demanded that the case _____ into at once and they _____ a reasonable explanation and a just treatment. 
#87568
A
would be looked; would be given
B
should look; give
C
be looked; be given
D
be looked; give
If it _______ next week , the crops would be saved.
#88204
A
rains
B
will rains
C
would rain
D
should rain
This cake is very sweet. You _________ a lot of sugar in it.  
#89247
A
should put
B
could have put
C
might put
D
must have put