题目内容：

31.Never in m wildest dreams ____ these people are living in such poor conditions.
A.I could imagine B.could I imagine
C.I couldn't imagine D.couldn't I imagine
28.At the foot of the mountain ____.
A.a village lie B.lies a village C.does a village lie D.lying a village
34.---It’s burning hot today,isn’t it?
----Yes.________ yesterday.
A.So was it B.So it was C.So it is D.So is it
16.Only then___________how much damage had been caused.
A.she realized B.she had realized
C.had she realized D.did she realize
9._________ by keeping down costs will Power Data hold its advantage over other companies.
A.Only B.Just C.Still D.Yet