GRAMMAR: who/that Relative pronouns are those that refer to the noun, that is, the name, and their function is to connect two phrases in the same sentence. who as subject who as object When the relative pronoun is object, who is used for people and that to refer to things . Example Ana: The place is charming, isn't it? Sara: Yes, it is. Ana: the people who live in this town come very often Sara: do you eat out often? Ana: Yes, I go out a lot to the restaurant where my mother works. Sara: Wha do you eat there? Ana: usually vegetable salads are very fresh Sara: What is your favorite food? Ana: I like vegetable salad and fish tha t is not very greasy