They're classrooms
It's a classroom
They're classrooms
It's a classroom
It's a lesson
They're lessons
It's a lesson
They're lessons
She's a student
They're students
She's a student
They're students
They're teachers
She's a teacher
They're teachers
She's a teacher
They're boards
It's a board
They're boards
It's a board
They're chairs
It's a chair
They're chairs
It's a chair
They're clocks
It's a clock
It's a clock
They're clocks
It's a desk
They're desks
They're desks
It's a desk
