1. You know her, don't you? Yes, you do. No, you don't. 2. She often writes letters to her parents, doesn't she? Yes, she does. No, she doesn't. 3. She doesn't come home late, does she? Yes, she does. No, she doesn't . 4.Your sister doesn't speak Japanese, does she? Yes, she does. No, she doesn't 5. She takes a shower every morning, doesn't she? Yes, she does. No, she doesn't 6. I like to read English books, don't I? Yes, I do. No, I don't. 9. It is cold today, isn't it? Yes, it is. No, it isn't. 10. He often walks in the park, doesn' he? Yes, he does. No, he doesn't. 11.We sometimes have lunch in the café opposite our office, don't we? Yes, we do. No, we don't. 12. They spend their holidays in Spain, don't they? Yes, they do. No, they don't. 13. You don't have breakfast in the kitchen, do you? Yes, you do. No, you don't. 14. The doctor examines her teeth twice a year, doesn't he? Yes, he does. No, he doesn't. 15. She doesn't meet him every day, does she? Yes, she does. No, she doesn't. 16. He never smokes, doesn't he? Yes, he does. No, he doesn't. 17. She laughs a lot, doesn't she? Yes, she does. No, she doesn't 18. He lives with his brother, doesn't he? Yes, he does. No, he doesn't.
в 7 и 8 предложении отсутствуют куски;)