1.Ann has got an atlas. She hasn’t got an eraser.
2.Tom has got a pencil case. He hasn’t got a ruler.
3.Bill and Mary have got an eraser. They haven’t got an atlas.
4.Ann and Tom have got an atlas. They haven’t got a ruler.
5.Tom, Bill and Mary have got an eraser. They haven’t got a notepad.
6.Ann, Bill and Mary have got a pencil case. They haven’t got a ruler.