Englisch: Wann benutzt man was / were?

Was---> Vergangenheit Singular (ohne you)
Were---> Vergangenheit Plural (und you)

Was ist Singular und were ist Plural

I was

It was

Der Rest ist were

Das Alles ist simple past

Hallo!

Was: Einzahl

Were: Mehrzahl

Grüße, Dreams97

I, he, she & it --> was (also auch bei einzelnen Namen wie Tina / Tom)
alles andere: were (auch bei mehrere Namen: Tina and Tom were....)

Im simple past (Vergangenheitsform) 

I was

you were

he, she, it was

they were

we were

you were