She began walking toward the stairs, slowly, as if the floor were going to move under her.

Their floor was going to be opened to clients in just a few minutes.

Up you go to the top floor, nice and steady.

The second floor goes for from $35 to $60 or $70 a square foot.

The floor went out from under Doc and his aids.

Also the floor goes from light to dark as it gets farther away.

We step into the metal box and watch the floors go by as if they were years.

Once they finished the top floor, the other floors went more quickly.

"One floor goes and those on top come down with it."

"The windows were the first thing to go and the floor we wanted is not going to happen."