go / goes
went
She does her homework in the afternoon.
(past simple)
She did her homework in the afternoon.
went
didn't go
Quién te enseñó a leer?
Who taught you how to read?
Hace dos días
Two days ago
do / does
did
She has breakfast before getting dressed.
She had breakfast before getting dressed.
was
wasn't
Dónde naciste?
Where were you born?
Antes de ayer
The day before yesterday
be: am is / are
was/were
They are my friends.
They were my friends.
I played with my sister.
I didn't play with my sister.
¿Cuándo conociste a tu mejor amigo/a?
When did you meet your best friend?
El fin de semana pasado
Last weekend
have / has
had
Doing my homework takes me a long time.
Doing my homework took me a long time.
I didn't know your address.
I knew your address.
¿Qué hiciste ayer por la tarde?
What did you do yesterday evening?
Cuando yo era pequeño/a
When I was little
sleep / sleeps
slept
The plant grows.
The plant grew.
I had a headache.
I didn't have a headache.
¿Qué desayunaste esta mañana?
What did you have for breakfast this morning?
Cuando mi abuelo nació
When my grandfather was born