Verbo: What the subject does (action) Links subject to a description Infinitivo: to + verb (to watch, to run) Acts like a noun Conjugation: to change the verb form (not tense) according to the subject. I run. You run. He runs. 1 Ser: to be Yo Tu Ud., El, Ella Soy Eres Es I am You are (informal) You are (formal) He is, She is Nosotros (as) Vosotros (as) Uds., Ellos, Ellas Somos Sois Son We are You all are (Spain) You all are, They are 2 1. Yo __________ estudiante. 2. Nosotros _____________ de Minnesota. 3. Ellos ___________ mis amigos. 3