THERE IS/THERE ARE (SCHOOL LIFE)

There ... two bookcases in the classroom.

There ... a blackboard on the wall.

There ... a pinboard in each classroom.

... there a teacher in the classroom?

There ... not a sofa in our classroom.

... there computers in your classrooms?

... there a swimming pool in your school?

There ... ten desks and twenty chairs in my classroom.

There ... twenty teachers in our school.

... there a carpet in your classroom?