1. Jack has changed out of all recognition. If you meet (he) __________________, you'll never recognize (he) __________________. 2. This house isn't (they) __________________, (they) __________________ is just round the corner.3. Could you tell (we) __________________ more about Natalya Goncharova and (she) __________________ paintings?4. Is it (you) textbook? I thought it was (I) __________________.5. Here are some photos, I'd like you to look at (they) __________________ .6. What a beautiful flower What is (it) __________________ name?7. This classroom is (we) __________________ , (you) __________________ is a bit further along the corridor. Are you a new pupil here?8. These people are too young, we want somebody more experienced than (they)__________________.