Whose? (Possessives)

Smrt English class (7:30 AM) at Senac Recife

Whose helmets are these? They’re Allyson’s and Jaderson’s. They’re their helmets. They’re theirs.	Whose umbrella is this? It’s Tereza’s. It’s her umbrella. It’s hers.
Whose cell phones are these? They’re Julio’s and Alex’s. They’re their cell phones. They’re theirs.	Whose mouse is this? It’s Gabriela’s. It’s her mouse. It’s hers.
Whose pencil case is this? It’s Olga’s. It’s her pencil case. It’s hers.	Whose glasses are these? They’re Alex’s, Gabriela’s and mine. They’re our glasses. They’re ours.
Whose notebooks are these? They’re Diego’s and Aneyze’s. They’re their notebooks. They’re theirs.	Whose backpack is this? It’s Jaderson’s. It’s his backpack. It’s his.
Whose iPad is this? It’s Stéphanie’s. It’s her iPad. It’s hers.	Whose pen is this? It’s Willber’s. It’s his pen. It’s his.
Whose sunglasses are these? They’re Anderson’s. They’re his sunglasses. They’re his.	Whose jackets are these? They’re Thays’ and Olga’s. They’re Thays’s and Olga’s. They’re their jackets. They’re theirs.
Whose watches are these? They’re Julio’s, Levi’s and mine. They’re our watches. They’re ours.	Whose picture is this? It’s the students’ and my picture. It’s our picture. It’s ours.
Whose classroom is this? It’s our classroom. It’s ours.	Whose teacher is this? I'm the students’ teacher. I'm your teacher. I'm yours.