osoba, która ma lekki sen

I am a light sleeper, and so is my wife.

She is a light sleeper, so I turn to look.

You have to be a light sleeper to last long in this business.

I sleep a lot but I'm a very light sleeper.

Now Peter is a light sleeper, as all little people who never know when they may have to run for their lives must be.

As always in the past ten years, he was a light sleeper.

When it came to looking after his dinner, he suddenly became a light sleeper.

He seemed to be a light sleeper, like herself- the legacy of taking night calls.

She was a light sleeper; she'd hear him when he went into the bathroom.

The older man in the other room had turned out to be a light sleeper and was trying to sneak up behind him.