He is handsome.
He isn't handsome
She is ugly.
she isn't ugly.
it is cold.
It isn't cold.
He is strong.
He isn't strong.
She is old.
She isn't old.
He is young.
He isn't young.
It is a dog.
It isn't a dog.
She is good.
She isn't good.
It is hot.
it isn't hot.
It is a ball.
It isn't a ball.
I am a teacher.
I am not a teacher.
He is tall.
He isn't tall.
She is thin.
She isn't thin.
Buzz is green.
Buzz isn't green.
