Excuse me. I want to buy some stamps. Where can I find a post office?—I know _______ is not far from here. You can easily find _______.

Excuse me, could you tell me _____?–Sorry, I’m a stranger here.

Please tell the students ________ too much noise in class.

Now the government is trying to solve the problem the school bus safety. — So we believethere will be fewer accidents in future.

Jack is a boy, ______ last name is Brown.