Конструкция глагол to be + прилагательное ОТВЕТЫ
Упражнение 1.

Упражнение 2.
1. I’m not cold
2. Are you hungry?
3. She’s thirsty
4. My father interested in politics
5. Is your friend ill?
6. You aren’t late today
7. Her sister is born in 1978
8. It’s useful for you
9. Are you ready?
10. He’s single
Упражнение 3. Варианты ответов
1. My friend isn’t ill
2. She’s born in May
3. Are you interested in music?
4. I’m not afraid of dog
5. Is she hungry?
6. I’m thirsty
7. They’re ready
8. She isn’t married
9. He’s sad
10. She’s single