Question

que son las palabras was y where y cuando se utilizan ?

Answer 1

Was y were son el pasado del verbo to-be ser/estar.
was se utiliza para el pasado de is y am
were se utiliza para el pasado de are

I were →  Yo era ó estaba
You were  → Tú eras o estabas
He was   →  El era ó estaba
She was  →  Ella era ó estaba
It was →  Era ó estaba (esto)
We were    →  Nosotros éramos ó estabamos
You were   →  Ustedes son ó estaban
They were    →  Ellos eran ó estaban