I ____ sad.
AM
They ____ pencils.
ARE
They ____ at school.
ARE
We ____ friends.
ARE
It ____ a cat.
IS
It ____ an apple.
IS
I ____ a teacher.
AM
I ____ ten years old.
AM
He ____ a man.
IS
They ____ eleven chairs.
ARE
The dog ____ black.
IS
She ____ a teacher.
IS