Respuesta :
1. Regina is a student.
2. We are teachers.
3. It is a dog.
4. They are police officers.
5. Liza is a dancer.
6. I am hungry but Sally isn't.
7. Hugo is late but I am not.
8. Tigers are dangerous but cats aren't.
9. My friend is at home but I am not.
10. Winter is cold but summer isn't.
^^They are correct. Hope their answers helped you because I was about to answer but, didn’t want to seem like I was copying them since I didn’t answer first