Grammar - to be
study ex 1 ex 2 ex 3 ex 4 ex 5
 
1. Affirmative sentences
Full forms Contracted forms    
I am
You are
He is
She is
It is
We are
They are
You are		 I'm
You're
He's
She's
It's
We 're
They 're
You 're		    
 
2. Negative sentences
Full forms Contracted forms    
I am not
You are not
He is not
She is not
It is not
We are not
They are not
You are not		 I 'm not
You aren't
He isn't
She isn't
It isn't
We aren't
They aren't
You aren't		    
 
3. Interrogative sentences + short answers
Interrogative Positive answers Negative answers  
Am I?
Are you?
Is he?
Is she?
Is it?
Are we?
Are they?
Are you?		 Yes, I am.
Yes, you are.
Yes, he is.
Yes, she is.
Yes, it is.
Yes, we are.
Yes, they are.
Yes, you are.		 No, I 'm not.
No, you aren't.
No, he isn't.
No, she isn't.
No, it isn't.
No, we aren't.
No, they aren't.
No, you aren't.