英和和英

I was sleeping the whole day.

I was sleeping all day.

I was sleepy all day.

They have all retired―turned in.

I slept all day long.

I've been sleepy all day.

to sleep in the open air

of a person, lying on his or her back

I was sleeping for the whole 3 days.

I slept well.

I slept in my clothes.

He sleeps like one dead.

I was feeling blue all day.

Somehow I slept all day today.

one's condition when sleeping

They are all in bed.

I was sleeping the whole day.

lie sick in bed

I've been tired all day.

awake or asleep

the state of tossing and turning in one's sleep

to sleep one's time away

Drank and fell asleep

am/are/is sleeping

I'll retire to bed.

still asleep

to go to bed―go to sleep―retire to repose

to sit up―stay up

He is laid up with a serious illness.

stay awake