----What _______ the children be doing?----They _______ be playing a game called Bingo.
#87633
A
might; can
B
can; might
C
might; might
D
can; can
推荐题目
--The mistake_____, I had been more careful.---But you weren’t at that time.
#86594
A
might have avoided
B
would avoid
C
would be avoided
D
might have been avoided
One of our rules is that every student wear school uniform while at school.
#87277
A
shall
B
could
C
might
D
will
The WTO urged that all the countries ________ measures to prevent swine flu spreading.
#87758
A
take
B
must take
C
are to take
D
took
—I didn't go to see the doctor yesterday. —But you________.
#89498
A
ought
B
ought to
C
oughted to
D
ought to have