To talk about your female teacher, use

To talk to a young boy, use

To talk about a young boy, use

To talk to your teachers (both male and female), use

To talk about your female teachers, use

To talk to a group of your male friends (in Spain), use

To talk to your school principal, use

To talk to your aunt and uncle (in Colombia), use

To talk about yourself, use

To talk to your sister, use

To talk about your female cousins (in Venezuela), use

To talk about your parents, use

To speak about a group of people (male and female) of which you are a part, use

Marta y ella

Marta y Jorge

Laura y yo (Sonia)

usted y yo

Mi perro Sancho

Tú y yo (Federico)

Lina y Luisa

tú y tú y tú

Olga

La clase y yo (profesora)

La clase y tú

La clase y usted

Tú (Ángela) y ella