1. Yes, it is/ No, it isnt2. Yes, it is/ No, it isnt3. Yes, it is/ No, it isn't. 4. Yes, I'm / No, I'm not. 5. Yes, I have / No, I have not.6. It is cleaner in the morning/ evening. 7. I'm taller / My friend is taller. 8. I think, to go to the cinema/ to watch TV, is more interesting. Удачи!