Pronombres personales - Personal pronouns

Personal pronouns are used to refer the subject in a sentence.

Note:

- "Tú" is used when you know the person and feel confidence and respect each other. Sometimes people used "tú" when talk with a person who is of their age (teenagers & teenagers, young & young, adult & adult).

- "Usted" is used when you know the person for first time, with older people than you, the elderly and people who have high degree than you in the job (chief, president), school (teachers, principals), etc.

- "Usted" implies respect.