Possessive 's
The cat of the kid.
The kid´s cat
Marioon has many friends. __________ names are, Carlo and Ryan.
Their
This is my father. Her name is John.
Incorrect
The computer of the teacher.
The teacher's computer.
This is __________ computer. Because I bought it.
My
My mother is a teacher. Our name is Maria.
Incorrect.
The kids of Marco.
Marco's kids.
this is ____________ classroom.
our
My mom always loses her keys.
Correct
The toy of the dogs.
The dogs' toy.
Donald Trump wanted to build a wall to "protect" ______________ country.
His
Manuel has two brothers. Our names are Oscar and Ivan.
Incorrect.
The cat of Marco.
Marcos's cat.
We want ___________ ball back!
Our.
Larry has a cat. Its name is Zack.
Correct.