I. Fill in the gaps with am, is, are, isn't or aren't. Вставьте.

Решение:

1. ... they in Year 5? - No, they aren't.
2. John is eleven. He is ten.
3. My name is Mary. I am at Merton Secondary School.
4. Are you good at Maths? - Yes, I am.
5. Larry and Paco are best friends, but they are not in the same class.

Ответ: aren't; is; is; am; are; are not.