Excuse me, I want to buy some food. Where can I find a supermarket？ —I know ________ not far from here. You can easily find ________.

He is ____ the greatest scientists in the world. [ ]

That boy is notto go to school． He is only three years old．

Sixteen-year-olds should not be allowed to drive a car. —-I agree. They are ____________.

He speaks English ________ an American, so we all think he stays in America for many years.