When our ancestors were hunters and gatherers 10,000 years ago, they didn’t have time to wonder much about ________ but finding food.
It remains whether Jack will be fit enough to play in the final.
The experiment __to be .
— What you said at the meeting hurt me badly. —Sorry. But____________.
I knew nothing about the accident__________ I read in the newspaper.
—I am afraid no one will agree with you. —I don’t think it ______ .