Question

Помогите решить,пожалуста

Answer 1

They are big. They aren't big.
We are hot. We aren't cold.
It is a good school. It isn't a bad school.
My mother is in the garden.
My mother isn't in the house.
I am fifteen. I am not eighteen.

Answer 2

Are. aren`t
Are. Arent`t cold
Is. isn`t bad
Is. Isn`t
Am. Am not eighteen