Task 1: Вставь в предложения нужные формы глагола 'to be': am, is, are.

1. I am from London. 2. My father and mother are in Moscow. 3. It is a blue tulip. 4. I can see a cat. It is cute. 5. We are in Madrid. 6. My sister and brother are ten. 7. You are not a student. 8. Is he Nick or Mark? 9. Are you ten or eleven? 10. Rex is funny.