Preterite of Ir = to go AND Yo fui Tú went / fuiste= You You were Usted (Ud.) fue = I went / I was = You went / You were Nosotros / Nosotras Vosotros / Vosotras Ustedes (Uds.) Ser = to be fuimos = We went / We were fuisteis = You went / You were fueron = You went / You were Él fue = He or It went / Ellos He or it was went / fueron = They They were Ella fue= She or It fueron = They went / They were fueron = Who went / Who was Quién fue went / Ellas She or It was = Who went Quiénes Who was