Răspuns :
Affirmative
Long forms
I am
You are
He/She/It is
We are
You are
They are
Short forms
I'm
You're
He's/She's/It's
We're
You're
They're
Negative
Long forms
I am not
You are not
He/She/It is not
We are not
You are not
They are not
Short forms
I'm not
You aren't
He/She/It isn't
We aren't
You aren't
They aren't