I am = I'm We are = We're
You are = You're You are = You're
He is = He's They are = They're
She is = She's
It is = It's
I am a pupil. = I'm a pupil.
You are a boy. = You're a boy.
He is tall. = He's tall.
She is beautiful. = She's beautiful.
It is a big elephant. = It's a big elephant.
We are pupils. = We're pupils.
You are at school. = You're at school.
They are friends. = They're friends.
I am not = I'm not We are not = we aren't
You are not = you aren't You are not = you aren't
He is not = he isn't They are not = they aren't
She is not = she isn't
It is not = it isn't
I am not sad. = I'm not sad.
You are not fat. = You're not fat. = You aren't fat.
He is not a policeman. - He's not a policeman. = He isn't a policeman.
She is not in the park. = She's not in the park. = She isn't in the park.
It is not broken. = It's not broken. = It isn't broken.
We are not playing. = We're not playing. = We aren't playing.
They are not hungry. = They're not hungry. = They aren't hungry.
Am I ..? Are we ..?
Are you ..? Are you ..?
Is he ..? Are they ..?
Is she ..?
Is it ..?
Am I your best friend?
Are you drinking juice?
Is he in the living room?
Is she at home?
Is it your dog?
Are we smart?
Are they brothers?