Réponse:
La forme négative ( au preterit ) c'est :
Pleine:
I was not
you were not
he/she/it was not
we were not
you were not
they were not
Contractée:
I wasn't
you weren't
he/she/it wasn't
you weren't
they weren't
Forme interrogative c'est:
was I ?
were you ?
was he/she/it ?
were we ?
were you ?
were they ?
Forme affirmative c'est:
I was
you were
he/she/it was
we were
you were
they were
