-- You ought to have given them some advice. ---         , but who cared what I asked?
#81650
A
I ought to
B
So I ought
C
So it was
D
So I did
推荐题目
Little _____ about her own safety, though she was in great danger herself.
#80945
A
did Mary care
B
Mary did care
C
Mary does care
D
does Mary care
Only that factory ____________ yesterday __________ this kind of machines.
#81190
A
we visited; produces
B
did visited; does it produce
C
we visited; does it produce
D
did we visit; produce
_________ did the students realize that they were mistaken about spiders. 
#83106
A
It was until then
B
It was not until then
C
Not until then
D
Not until when