As he waited for the door to open, she came to the window and looked out.

The line waiting for the doors to open was a block long.

I waited for the door to the room to open.

She was waiting for it to open and make her wish come true.

She waited for the front door to open and close.

I'm just waiting to open a letter and hear your voice from far away when I read it.

She wondered whether it was because her heart had been waiting to open, to find a place.

I waited for somebody to open the door and walk in.

It was clear he'd only been waiting for me to open the subject.

They would be waiting for her to open the door.