Ir & ser (preterite)

ir

to go

fui (ir)

I went

fuiste (ir)

you went (singular)

fue (ir)

he/she/you (formal)/it went

fuimos (ir)

we went

fueron (ir)

they/you all (plural) went

ser

to be

fui (ser)

I was

fuiste (ser)

you were (singular)

fue (ser)

he/she/you (formal)/it were

fuimos (ser)

we were

fueron (ser)

they/you all (plural) were