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 very 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.
12. It's A cat. Its _tail is long and bushy. It's Mike's _ cat.