It is big and light.You can see three windows in it.There are four walls in the classroom but you can't see them all.There is blackboard on the wall.It's brown.It's under the clock.The teacher's desk is near the window.There is a lamp on the table.It is green.There are pupils at the desks in the classroom.The teacher is standing near the blackboard.He is writing.пожалуйсто перевод