His partner reached behind him; the back door popped open.

The door popped open and he took out a cold can of Coke.

The driver's door popped open and a voice he knew called out to him.

He opened the driver's door, and then the back doors popped open.

A little door on either side of the clock popped open.

The door popped open as if it were on springs.

The door popped open and he was out of the car, on the road before the cars stopped their first spin.

The door popped open and he took a look inside.

Before they could touch the handle, the door popped open.

If we could turn the cart over, maybe the doors would pop open.