The rich man _______ much food ______ the poor family during the hard time.

I’m not the man ________the phone. Sheasked for Henry. — I’m sorry I was mistaken.

Jack could have avoided that terrible car accident, but he ________ careful enough

There was thick haze（雾霾）in our city this spring. What do you think of it—I think ______ cars we drive, ______ pollution our city will have.

Does your mother have long hair——No, she has _____hair.