Безотлагательно помогите с английским, пожалуйста!!! 7-19

7. We wrote a dictation yesterday. The dictation was long. 8. She has two daughters and one son. Her son is a pupil. 9. Last year I gave my mother a bracelet for her birthday. She liked the bracelet. 10. My brother's friend has no dog. 11. This pencil is broken. Give me that pencil, please. 12. She has a ball. The ball is big. 13. I got a letter from my friend yesterday. The letter was interesting. 14. When they were in Geneva, they stayed at a hotel. Sometimes they had dinner at the hotel and sometimes in a restaurant. 15. I've got an idea. 16. What a surprise! Our parents gave us a DVD player for Christmas.