This isn't my umbrella. ______ your umbrella.
It's
Steven isn't cold. _______ hot.
He's
Naoko isn't Chinese. _______ Japanese.
She's
Mr. Blake isn't a student. _____ a teacher.
He's
Sophie isn't a teacher. _______ a keyboard operator.
She's
This isn't a German car. ______ a Swedish car.
It's