Para entender cómo conjugar verbos, primero debes estar familiarizado con los pronombres del sujeto personal.
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Yo = I (formal)
Tú = You (familiar; singular) > Usted = You (formal; singular)
Él/Ella = He/She
Nosotros/as = We (focus on this one, for now) or can be used as "us", after a preposition.
Vosotros/as = You (familiar; plural) > Used mostly in Spain; infamous.
Ustedes = You (formal; plural)
Ellos/as = They
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All Spanish verbs have the endings of either "-ar," "-ir," or "-er. " to conjugate, you remove whichever one is currently in need of conjugation. For instance: Trabajar (To work) can be conjugated. If you wish to refer to yourself, you say: "Yo trabajo.", which means "I work."
To conjugate '-ar' verbs:
Yo: o - hablo
Tú: as - hablas
Él, Ella, Usted: a - habla
Nosotros/as: amos - hablamos
Vosotros/as: áis - habláis
Ellos/as, Ustedes: an - hablan
To conjugate '-er' verbs:
Yo: o - bebo
Tú: es - bebes
Él, Ella, Usted: e - bebe
Nosotros/as: emos - bebemos
Vosotros/as: éis - bebéis
Ellos/as, Ustedes: en - beben
To conjugate '-ir' verbs:
Yo: o - vivo
Tú: es - vives
Él, Ella, Usted: e - vive
Nosotros/as: imos - vivimos
Vosotros/as: ís - vivís
Ellos/as, Ustedes: en - viven
Explaining everything about conjugating in Spanish is quite difficult, especially if you are newbie or amateur at Spanish, it can be an annoyance. So to start off, become familiar with conjugating regular verbs.
¡Espero haber sido un poco de utilidad para ti, que tengas un buen día!
