Утвердительные и отрицательные вопросы

I am
I’m
We are
We’re
You are
very
You’re
He is
He’s
She is
She’s
It is
It’s
They are
They’re

Краткие ответы

Is she a teacher?
Yes
,
she
is.
No
,
she
isn’t.
is not

Are they friends?
Yes
,
they
are.
No
,
they
aren’t.
are not