These are the books of Mary.
These are Mary's books.
These are the sneakers of the girl.
These are the girl's sneakers.
The cell phone of Martin is old.
Martin's cell phone is old.
Gertrude isn't the name of my grandma.
Gertrude isn't my grandma's name.
The glasses of Elton John are pink.
Elton John's glasses are pink.
That isn't the doll of Jenny.
That isn't Jenny's doll.
The watch of Patrick is black.
Patrick's watch is black.
This is the toy of Peter.
This is Peter's toy.
The skirt of your friend is blue.
Your friend's skirt is blue.
The name of my mom is Sarah.
My mom's name is Sarah.
These are the flip flops of the boy.
These are the boy's flip flops.
This is the dog of her friend.
This is her friend's dog.
This is the cat of Mike.
This is Mike's cat.
These are the glasses of Henry.
These are Henry's glasses.
The eyes of Betty are brown.
Betty's eyes are brown.
The boots of Tiffany are yellow.
Tiffany's boots are yellow.
