_________ did you do with old books?— I sent them to children in poor areas.

1. Learning_____ country’s language is a better way knowing _____culturebehind it.

_________I borrow your lighter for a minute?—Sure, no problem. Actually, you _________keep it if you want to. I’ve given up smoking.

My aunt has a______son.

If our government _______ attention to controlling food safety now, our health _______ in danger.