I ___ a student.
am
My dog ____ the best.
is
This ___ my house.
is
It ___ my dog.
is
He ___ a boy.
is
My father ___ a doctor.
is
He ___ ____ a girl, he __ a boy.
is not / is
She ___ a girl.
is
My brother ___ ten years old.
is
My friends ___ in the classroom.
are
My mother ___ Italian.
is
We are Italian, we ___ ____ American.
are not
You ___ my friend.
are
She is a girl, she ___ ___ a boy.
is not
The cat and the dog ___ friends.
are
You ___ my best friend.
are
The cat ____ happy.
is
My friend ____ a student.
is
The apple ___ red.
is
The dog ___ ____ sad.
is not