Răspuns:
1. She is not at home. She isn't at home
2.We are not happy. We aren't happy.
3.I am not hungry. I'm not hungry.
4.He is not at home. He isn't at home.
5. I am not thirsty. I'm not thirsty.
6. Ann is not a doctor. Ann isn't a doctor.
7.She is not in the room. She isn't in the room.
9.They are not English. They aren't English.