Most people start feeling s__ at around 11.00 p.m.
sleepy
When people are tired they often open their mouth and y___
yawn
When they get into bed, they put their head on the p___
pillow
In bed, many people sleep under a d___ filled with feathers or synthetic material.
duvet
Other people prefer to sleep under s___ and b___
sheets / blankets
Some people can't sleep because they suffere from i____
insomnia
People sometimes have to take s___ p___ to help them go to sleep
sleeping pills
Some people who are asleep make a loud noise when they breathe, i.e. they s___
snore
In hot countries, it's common to have a short n___ in the afternoon
nap
A person who sleeps well "s___ l___ a l___"
sleeps like a log
Someone who doesn't sleep very deeply is a l___ s___
light sleeper
Some children h___ n___ if they watch scary films before bedtime
have nightmares
If you drink coffee in the evening, it may k___ y___ a___
keep you awake
In the middle of the night, most people are f___ a___
fast asleep
As many as 15% of people s___ during the night, getting out of bed and even getting dressed or eating
sleepwalk
When people need to get up early, they often s___ t___ a___
set the alarm
