u stay here longer, you may. But you leave before this weekend.

The word “cool” has expanded to _________ many different meanings.

Jane, you should be careful. Don`t do anything in a(n) way.–Oh, I know. I`ll be careful.

There is a big garden in the residential buildings，________actually has become a good place for people to meet and communicate

As I know, there is _____ person in this neighborhood.