1. This is a book. It is my book.
2. Is this your pencil? — No, it isn't my pencil, it is my sister's pencil.
3. I have a sister. My sister is an engineer. My sister's husband is a doctor.
4. I have no handbag.
5. She has got a headache.
6. Have they got a car? — Yes, they have. Their car is not very expensive but reliable.
7. Have you got a calculator? — No, I haven't.
8. Is this a watch? — No, it isn't a watch, it's a pen.
9. This pen is good, and that pen is bad.
10. I can see a pencil on your table, but I can see no paper.
11. Give me a chair, please.
12. They have a dog and two cats.
13. I have a spoon in my plate, but I have no soup in it.
14. My friend says he is going to be a millionaire one day.
15. Would you like an orange?
16. Mr. Smith is an artist, Mrs. Smith is a poetess.