Задание
Rewrite the sentences correcting the mistakes. Use isn't, am, aren't.
1. London aren’t a country. - London a country
2. The United States aren’t a city. - The United States a city.
3. An elephant am not a small animal. - An elephant a small animal.
4. English and Russian isn’t sister languages. - English and Russian sister languages.
5. Mercedes aren’t a bike. - Mercedes a bike.
6. Is I a student ? - I a student ?
7. Mrs. Stuart aren’t a poor woman. - Mrs. Stuart a poor woman.
8. Cigarettes isn’t good for people. - Cigarettes good for people.
9. The North Pole am not hot. - The North Pole hot.