I heard the door at the back of the room open.

For more than an hour they sat together in the back of the room.

I made my way to a long table at the back of the room.

A hand goes up in the back of the room.

She sat down in the back of the room by herself.

She took a place on the floor, near the back of the room.

He finally found them toward the back of the room.

Then the kids in the back of the room will see.

Then the wall at the back of the room began to move.

You could see right into the back of the room.