El Verbo Ser To Be • The verb ser is one of two verbs in Spanish that means “to be.” • Ser is an infinitive – the base form of a verb. • When there is a subject present ser changes to a subject form. THE FORMS OF THE VERB SER When talking about yourself use: yo soy – I am When talking To a friend, family member, someone you are on a first name basis with use: tú eres – you(familiar) are When talking about one other person or thing use: él es – He is ella es – She is Ud. es – You(polite) are When talking about someone else and yourself use: nosotros somos We are nosotras somos – We are(fem.) To talk about more than one other person or thing use: ellos son – They are ellas son – They are (feminine) Uds. son – You (plural) are singular yo soy tú eres él ella Ud. es es Es plural nosotros somos nosotras somos ellos ellas Uds. son son son PRACTIQUEMOS Ana __________ guatemalteca. Yo__________ de Los Estados Unidos. ¿De dónde_________ tú? Jorge _______de Cuba. Él ______ cubano. Ellas ________ mexicanas. Nosotros_________ peruanos.