2. Jill has got a bike. She hasn’t got a mobile phone.
3. David has got a car. He hasn’t got a car.
4. Mary and David have got a mobile phone. They haven’t got a computer.
5. Jill has got a computer. She hasn’t got a cat.
6. David and Jill have got a dog. They haven’t got a cat,
7. Mary and Jill have got a car. They haven’t got a dog.