alarm
apartment
awake
awaken
awakening
awaking
bed
bedding
bedroom
bedtime
book
clock
day
early
education
enjoying
exam
getting
handsome
happy
holding
home
hotel
late
lazy
leisure
male
man
morning
off
pajamas
preparation
preparing
pyjamas
read
reading
rest
resting
room
sleep
sleepless
smiling
starting
student
studying
textbook
up
wake
waking
young