Question

Como usamos os verbos verbos das was e were

Answer 1

O verbo Was é usado para os pronomes I, He, She ou It. Já o verbo Were é usado para You, We, You (vocês) e They. Aliás, os dois são utilizados no pretérito (ou passado). Exemplos:

I was single when I lived here. (Eu era solteira quando morei lá.)

Were you there last night? (Você estava lá ontem à noite?)

Answer 2

Depende do pronome, como por exemplo:
I= was
You= were
He= was
She= was
It= was
We= were
You= were
They= were