They had been here for more than two hours, waiting.

I spent several hours every day just waiting for the moment when I'd have to kill one of them.

We have half an hour to wait for the bus.

"Many people stood in line for four hours waiting to see an expert."

They might hold them back for hours, waiting to see how the fight develops.

I've been sitting here an hour waiting for you to call back.

I'd been here a full two hours, waiting for him to find me, and I suppose he realized this as well.

She had spent six hours waiting to use one of the few telephones.

It's after sixteen hundred hours and your parents must be waiting for you.

Some people allegedly spent a full eight hours waiting in line yesterday.