Question

you still working at 7pm last Night cal va si was o were​

Answer 1

I (SINGULAR) = was

YOU (SINGULAR) = were

HE/SHE (SINGULAR)= was

IT (SINGULAR)= was

WE (PLURAL) = were

THEY (PLURAL) = were

YOU (PLURAL) = were

*Si te preguntas porque puse 2 "you", es porque hay un "you" que es singular, y se traduce a "tú".

Y hay otro "you", que es plural y se traduce a "ustedes".

Puede ser un poco confuso a veces pero te puedes guiar del contexto del texto para saber cuál tipo de "you" es :D

Buena suerte!