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I went
fui (from ir)
You went
fuiste (from ir)
He/she went
fue (from ir)
We went
fuimos (from ir)
Y'all went (Spain)
fuisteis (from ir)
You guys/they went
fueron (from ir)
I was
fui (from ser)
You (inf.) were
fuiste (from ser)
he/she was
fue (from ser)
we were
fuimos (from ser)
y'all were (Spain)
fuisteis (from ser)
they/you guys were
fueron (from ser)
¿Adónde fuiste ayer?
Where did you go yesterday?
¿Adónde fueron ayer?
Where did you guys go yesterday?
Fuimos al concierto de rock
We went to the rock concert
Fuisteis al concierto de rock
Y’all went to the rock concert
¿Fue a la exposición?
Did she go to the exhibit?
¿Fuiste a la exposición?
Did you go to the exhibit?
La fiesta fue divertida
The party was fun
Los picnics fueron divertidos
The picnics were fun
Las fiestas no fueron alegres
The parties weren’t happy
Los picnics no fueron alegres
The picnics weren’t happy
El examen fue fácil
The test was easy
La prueba fue difícil
The quiz was difficult
Los exámenes fueron fáciles
The tests were easy
Las pruebas fueron difíciles
The quizzes were difficult