Whose, possessive ‘s: Whose is this? It’s John’s

1 Whose bag is this? It’s Anna’sAnnasthe bag of Anna

2 That’s my brothersmy brother’smy brother car outside.

3 Whose phone is ringing? It’s Tom’sTomsthe phone of Tom

4 Those are the children’sthe childrensthe childrens’ toys.

5 Is that your teacher’syour teachers’your teacher car in the parking lot?

6 This is my friendsmy friend’smy friend dog.

7 Whose jackets are these? They’re the boys’the boy’sthe boys jackets.

8 Is that Lucy’sLucysthe Lucy’s notebook on the table?

9 Those are the students’the students’the student’sstudents desks.

10 Whose house is that? It’s my parents’my parents’my parent’sparents house.