The reflective gold doors slid smoothly open and she took a step forward.

As Joe stepped away, the door of an elevator slid smoothly open.

It slid open smoothly and he stepped back out of visible range, waiting a moment.

He opened the door, sliding smoothly from the seat and walking around the vehicle.

They watched as the man released the straps and slid smoothly to the ground.

The sun had gone, and a big black cloud slid smoothly over the sky.

The rear of the safe slid smoothly into the wall.

The sports car slid smoothly to a stop at the barricade.

Four more grunts slid smoothly past and took up position behind us.

A black wall of cloud slid smoothly over the moon.