Ответ:
- Is she a doctor? Yes, she is.
- I am not an actress. I am a vet.
- Are they from Mexico? Yes, they are.
- They aren't twenty. They are twenty-two.
- Mark is a farmer. He isn't a waiter.
- We are Spanish. We aren't Italian.
- I am from Portugal. I am not Spanish.
- Is he a pilot? No, he isn't.
- Are you a teacher? No, I am not.
- Is he from Spain? Yes, he is.
Ответ: 1 Is, is; 2 am not; 3 Are, are; 4 aren't; 5 isn't; 6 aren't; 7 am not; 8 Is, isn't; 9 Are, am not; 10 Is, is.
