Все кроме 1 и 2 прошу

Ex 6. 1. B: That isn't right. Tokio is bigger. 2. B: That'what we have to buy a new one. 3. B: I don't think so. I think it's easy. 4. B: That's true I think too. I hate it. 5. B: I disagree with you. The book was great!