Respuesta:
Negative:
I/she/he/it wasn't
you/we/they weren't
QUESTIONS:
WAS I/she/he/it ?
WERE You/we/they?
SHORT ANSWERS:
yes, I/she/he/it WAS
no, I/she/he/it WASN'T
yes, You/we/they WERE
no, You/we/they WEREN'T
