Ответ:
1. Give me the book, please
2. We have a son and a daughter
3. I have three sisters
4. This is a pen. It is his pen
5. He has no pencil
6. My brother's watch is bad
7. She wrote a letter to her mother
8. This is my sister. My sister is ten
9. They bought a car last week
10. This is a book. The book is new
Объяснение: