a DVD player/a television
They haven't got a DVD player. They have got a television.
a games console/skateboards
They haven't got a games console. They have got skateboards.
a bag/a box
A cat hasn't got a bag. A cat has got a box.
an apple/an orange
It hasn't got an apple. It has got an orange.
a dog/a cat
He hasn't got a dog. He has got a cat.
a mobile/ a camera
He hasn't got a mobile. He has got a camera.
a mobile/a guitar
It hasn't got a mobile. It has got a guitar.
a car/ bikes
They haven't got a car. They have got bikes.