Mary has a book. It is Mary’s book.
Ann has a ball. It is Ann’s ball.
David has a car. It is David’s car.
Alis has a lamp. It is Alis’s lamp.
Yana has a computer. It is Yana’s computer.
Mam has a notebook. It is mam’s notebook.
Syuzi has a ruler. It is Syuzi’s ruler.