C. REWRITE THE SENTENCES IN NEGATIVE FORM
1. Paul and Mary are on holiday. Paul and Mary aren ́t on holiday
2. We are in the bedroom.
3. I am busy
4. My mother is in the park.
5. The cat is on the roof.
6. John is an excellent engineer.
7. The students are in the school.
8. You are a good architect.
9. She is an English teacher.
10. You and I are at home.
1. Paul and Mary are on holiday. Paul and Mary aren ́t on holiday
2. We are in the bedroom.
3. I am busy
4. My mother is in the park.
5. The cat is on the roof.
6. John is an excellent engineer.
7. The students are in the school.
8. You are a good architect.
9. She is an English teacher.
10. You and I are at home.
. Paul and Mary are on holiday. Paul and Mary aren ́t on holiday
2. We aren't in the bedroom.
3. I am not busy
4. My mother isn't in the park.
5. The cat isn't on the roof.
6. John isn't an excellent engineer.
7. The students aren't in the school.
8. You aren't a good architect.
9. She isn't an English teacher.
10. You and I aren't at home
Explicación: