ls it has ,is or the possessive 039;s/039;d ? write as

Ls it has ,is or the possessive 's/'d ? write as in the example
1.Ken s brother is it the car.2.He s got a noisy dog.3.She s my grandma.


4.The man s car is red.5.She s got the boys notebooks.6.Ann s Tom s best friend.7.Helen s mum is the girls aunt.