Сделайте предложения отрицательными.

1. 1. He's a doctor.
2. 2. We're from Poland.
3. 3. You're late.
4. 4. I'm tired.
5. 5. They're from Rome.
6. 6. She's an accountant.
7. 7. Mark is unemployed.

1. He's not a doctor.

2. We're not from Poland.

3. You're not late.

4. I'm not tired.

5. They're not from Rome.

6. She's not an accountant.

7. Mark is not unemployed

1. He isn’t a doctor.

2. We aren’t from Poland.

3. You aren’t late.

4. I'm not tired.

5. They aren’t from Rome.

6. She isn’t an accountant.

7. Mark isn’t unemployed.

Простом добавляем к глаголу to be( am, is, are) частицу not: an not, is not, are not. Также можно коротко написать , если вам так удобней.

Например, She is not a doctor- She isn’t a doctor.