— ____ I go out to play now , Mum ? — No , you ____ .
#89777
A
May ; shouldn''t
B
Can ; needn''t
C
Must ; can''t
D
May ; must
推荐题目
It is often recommended that children ________chances to get close to nature.
#87722
A
are offered
B
be offered
C
should offer
D
must be offered
---Excuse me,but I want to ride your bike to go to the bookshop. ---You ____ have my bike if you don't take care of it.
#90028
A
shan’t
B
might not
C
needn’t
D
shouln’t
You would have helped your mother do some housework. But you_______.
#89185
A
don’t
B
didn’t
C
wouldn’t
D
weren’t
But for their common interests, they_____ cooperated so smoothly in the investigation of the case.
#86893
A
could have
B
will not have
C
could not have
D
have not