They go to bed and ____________ their ___________ (clock).

(a)  

They get into bed and put their head on the (a)   .

They cover themselves up with a _________, or with ___________ and ______________ . (Answer plural alphabetically)

(a)  

Soon they ___________ _____________.

(a)  

Some people make a loud noise when they breathe. In other words, they (a)   .

During the night some people have bad dreams, called (a)   .

If you don't hear your alarm clock, you might (a)   .

0 If you drink coffee in the evening, it may ___________ _____________ ____________.

(a)  

Some people can't sleep because they suffer from (a)   .

These people often have to take ______________ ______________.

(a)  

Some people have a _____________ or ____________ after lunch.

(a)  

A person who sleeps well 'sleeps like a (a)   .'

Someone who is tired after flying to another time zone is (a)   .

Someone who is sleeping very deeply is ______________ ________________.

(a)