She must have slept, because the next thing she knew it was no longer twilight but night.

In the meantime, there was nowhere to sleep, because the people who ran the hostel were on vacation.

Last night I could not sleep because my slippers displeased me so.

The fact that I am not tired at all, but try to sleep because all people do.

"Sophie..." She must have slept because the next thing she knew it was light.

"I'll sleep tomorrow because 1, I was able to contribute, and 2, the National League hung in there."

The hour of the wolf is that hour around 3 a.m. when you can't sleep because you're worried about one thing or another.

But I don't think she's crying herself to sleep because Bobby's dead.

The arrestee stated to I/O that he had been sleeping there regularly because his mother did not want him at home.

"That bit about sleeping with me because you were afraid."