Ex.1
1. I have got a cat.
2. We have got an acorn.
3. He has got a kangaroo.
4. You have got a mouse.
5. She has got an apple.
6. They have got apples.
7. It has got a nut.
Ex.2
1. I haven't got a dog.
2. We haven't got a great family.
3. He hasn't got a rocket.
4. You haven't got a giraffe.
5. She hasn't got a lemon.
6. They haven't got umbrellas.
7. It hasn't got an acorn.