to be

Affirmative

I am - I'm

You are - You're

He is- He's

She is- She's

It is- It's

We are- We're

You are- You're

They are - They're

Negative

I am not- I'm not

You are not- You aren't

He is not- He isn't

She is not- she isn't

It is not- It isn't

We are not- We aren't

You are not – You aren't

They are not – Theu aren't

Interrogative

Am I?

Are you?

Is he?

Is she?

Is it?

Are we?

Are you?

Are they?