1. This is a pen. That is a pencil. 2. This is a book. It is
my book. 3. Is this your pencil? — No, it isn't my pencil, it is my sister's
pencil. 4. I have a sister. My sister is an engineer. My sister's husband is a
doctor. They have got two children. 5. This is a girl. This girl is their
daughter. Their daughter's name is Vera. 6. That is a boy. That boy is her
brother. Her brother's name is Nick. 7. This is our flat. 8. We have got a car.
Our car is not expensive but reliable. 9. I have no pet. 10. My granny has got
a headache. She has no idea what to do. 11. I have a friend. His name is Mike.
My friend is very good. 12. It's a cat. Its tail is long and bushy. It's Mike's
cat.