Scientists are warning that ________ emissions of carbon (碳排放) are cut, we could be heading for an environmental disaster

There is still much to discuss. We shall, ____, returnto the problem next time.

Do you know ____________ the Subway Line 5 will be finished— In less than 6 months.

What I am concerned about is ________ they could fit in with society and how we can create more opportunities for them

do you think of my sofa — Well, great! But don’t you think it will_____________ too much space