请问Why should we be sitting here doing nothing?
Now I m sitting here,doing nothing but aging
we are doing nothing but ---- there A sit B sitting 应该选哪个
why we should teach our children to be honest?
Why should that be?why .
Why should we marry?
should be doing
we should never dream away our livesdoing nothing 中的doing no
Why should I be
Why should be?
l dont like it that he should be alone at home doing nothing
spend a lot of time sitting and doing nothing very
Why are you here ___D__you should be at school? A.that B.whe