It / school
It's a school.
It / lesson
It's a lesson.
It / classroom
It's a classroom.
He / teacher
He's a teacher.
She / teacher
She's a teacher.
This / my homework
This is my homework.
What colour is it?
It's blue.
What colour is it?
It's white.
What colour is it?
It's orange.
He / student
He's a student.
