you were
Tú fuiste el responsable del accidente.
You were responsible for the accident.
You were.
Pero, tú fuiste la que me engañaste.
But you were the one who deceived me.
— Moscú no cree en lágrimas (1980)
Tú fuiste mi animal favorito en el programa, y por mucho.
You were my favorite animal on the show, by far.
— Moonrise Kingdom: Amor Infantil (2012)
Tú fuiste la excusa de ella para venir.
You were her excuse for coming.
Diles quién la mató, ¿tú fuiste, verdad?
Tell them who killed her. It was you, wasn’t it?
— Nosotros los pobres (1948)
Tú fuiste muy amable con nosotros.
You were very kind to us.