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. The haven't got a ruler.