She managed to fix her attention on him, what he was saying.

I'd been good at mathematics in school, but I couldn't fix my attention on the problems any more.

Sam fixed his attention on the door to allow her some privacy.

Jack was restless, and found it difficult to fix his attention upon anything.

Your business is to fix his attention on the stream.

What was it in her that had fixed my attention?

But it is a little girl this man has fixed his attention on.

He fixed his attention on a middle ground between the two.

Now Ben fixed his attention on this road ahead of him.

She fixed her attention on the street along which they were traveling.