The verb be
Infinitive form
be
Present simple:
+
I am, I'm
You are, You're
He/She/It is, He/She/It's
We are, we're
You are, you're
They are, they're
?
Am I?
Are you?
Is he/she it?
Are we?
Are you?
Are they?
-
I am not, I’m not
You are not, You aren’t, You're not
He/She/It is not, He/She/It isn’t, He's not
We are not, We aren’t, We're not
You are not, You aren’t, You're not
They are not, They aren't, They're not