I:I can write poetry.
Can I do this?
I can't understand this paragragh.
they:They are my best friends.
Are they your new neighbours?
They are not my father's colleagues.
you:You are my friend.
How old are you?
You are not my enemy.
He:He is a nice person.
Is he generous?
He is not an active boy.
she:She is pretty.
Is she taller than you?
She isn't tall.
It:It is a sunny day.
Is it your dog?
No,it is my cousin's dog.