21.   I usually try to sleep for at least eight hours every night.

22.   He slept very well for the first two nights, but on the third night, a storm blew up.

23.   She could sleep for a thousand years.

24.   Once he is asleep, he sleeps for a very long time -- thousands of years in fact.

25.   He will quite likely suffer from insomnia, sleeping for short periods, dozing fitfully and perhaps lying awake through the early hours of the morning.

26.   He looked immaculate and well rested, as though he had slept for twelve hours instead of a scanty, meagre five.

27.   Luce slept for the rest of that evening and into the night, surfacing periodically as a racking stiffness made every movement torture.

28.   She had shrugged off her clothes, crawled under the sheets, and slept for hours.

29.   Distillery went to sleep for long spells.

30.   We munched and slept for what seemed like hours, but was in reality only an hour and a half, becoming increasing uncomfortable.