Respuesta :
We aren't girls.
He isn't very strong.
She isn't hardworking.
It isn't a book.
They aren't flowers.
You aren't a dentist.
I aren't Tom. (This one is a bit awkward because "aren't" typically goes with plural subjects. A more natural way to say it negatively would be "I'm not Tom.")
If this answer helps you, please give me a crown