That is Alice's mirror.
That is her mirror.
Whose pen is it? (the teacher's)
It is His/her pen.
Whose bag is this?(we)
This is our bag.
That is Eylül's computer.
That is her computer.
Whose desk is that? (Nazlı's)
That is her desk.
Whose globe is it?(you)
It is your globe.
Whose bookcase is this? (My father and my mother's)
This is their bookcase.
Whose glue is this?(I)
It is my glue.
Whose apple is it? (her brother's)
It is his apple.
Whose notebook is that?(Janet's)
That is her notebook.
They are my mother's scissors.
They are her scissors.
This is babies' crayon.
This is their crayon.
This is my and Eric's board.
This is our board.
This is Frank and Jane's table.
This is their table.
Whose pencilcase is it? (you)
It is your pencilcase.
It is Cemre and Defne's chair.
It is their chair.
Whose school is that?(My friends')
That is their school.
That is the students' park.
That is their park.
Whose brush is that? (art teacher's)
That is his/her brush.
Whose clock is this?(Fred's)
This is his clock.