СЮДА ОТВЕТ И ОЧЕНЬ ПРОСТО :D
Упражнение 5. Впишите am, is или are.

1. I ______ ten.
2. They ____ from New York.
3. You _____eight years old.
4. It _______ my pencil box.
5. We ______ glad to see you.
6. He _______ joyful.
7. We _______ happy!
8. She _______a child.
9. I _________ smart.
10. It _________warm.
11. You _______pupils.