Question

Exemple: I've finished my homework. (negative)
I haven't finished my homework.​

Answer 1

1. He hasn't cleaned his room

2. Have they bought a house?

3. She has been to Bahia

4. Hasn't he cut himself?

5. Have you done your homework?

6. We have been there before

7. Haven't they lived here very long?

8. it isn't been very hot today