There wouldn't be anything much to watch, for a while now.

We'll watch them for a while, see how they spend their time.

I watched her for a little while without being seen.

I watch him for a while through the glass door.

As it was, we were going to have to watch our step for a while.

I sat in the only chair available to me and watched the campaign for a while.

We watched them for a while, too far away to hear.

Fact is, I've been watching your house for a while.

We watched together for a while, then Dad went back to town.

They watched for a while and then called the others.