I am
yo soy
you (familiar) are
tú eres
he is
él es
we are
nosotros somos
you (plural) are
vosotros sois
they are
ellos son
I was (in the past, regularly)
yo era
You (familiar)
were (in the past, regularly)
tú eras
he was (in the past, regularly)
él era
we were (in the past, regularly)
nosotros éramos
you (plural) were (in the past, regularly)
vosotros erais
they were (in the past, regularly)
ellos eran
I was
yo fui
you (familiar) were
tú fuiste
he was
él fue
we were
nosotros fuimos
you (plural) were
vosotros fuisteis
they were
ellos fueron
I will be
yo seré
you (familiar) will be
tú serás
he will be
él será
we will be
nosotros seremos
you (plural) will be
vosotros seréis
they will be
ellos serán