Here's how it works:
Subject Pronouns:
* Yo (I)
* Tú (You [informal])
* Usted (You [formal])
* Él (He)
* Ella (She)
* Ello (It [for inanimate objects])
* Nosotros/as (We)
* Vosotros/as (You [informal, plural])
* Ustedes (You [formal, plural])
* Ellos/as (They)
Examples:
* Yo canto (I sing)
* Tú hablas (You speak)
* Él come (He eats)
* Ella lee (She reads)
Object Pronouns:
* Me (Me)
* Te (You [informal])
* Le (Him/her/you [formal])
* Lo/La (Him/her/it)
* Nos (Us)
* Os (You [informal, plural])
* Les (Them/you [formal, plural])
* Los/Las (Them)
Examples:
* Me gusta la música. (I like music.)
* Te quiero mucho. (I love you very much.)
* Lo vi en el cine. (I saw him at the cinema.)
* Las compré en la tienda. (I bought them in the store.)
Note: Pronoun placement can be more complex with certain verbs and constructions. You can refer to a Spanish grammar book or website for more detailed information.