Peter could not sleep well and he woke up several times during the night, so he went to see a doctor. His doctor gave him sleeping tips（小窍门）.

★Have regular（有规律的）sleep

Wake up at the same time and go to bed at the same time every night. This can make your sleep a little better.

★ Turn off the TV

Don’t watch TV for more than half an hour before you decide to sleep. Studies show that it is bad for the quality of your sleep. Read a book or listen to some light music to prepare（准备）your body for sleeping.

★Have a clean and comfortable bedroom

A clean environment（环境）helps people to be happy. Make sure that you have turned off all lights that might come into your room.

★ Do some exercise

Exercising will help you to fall asleep more easily so walk for 20 minutes every day and you will sleep better at night. But don’t do it just before you go to bed, or you won’t be able to sleep.

【小题1】Peter could not sleep well and he woke up several times ________ the night so he went to see a ________.
【小题2】________ up at the same time and going to bed at the same time every night can make him sleep a little ________.
【小题3】To prepare his body for sleeping, he can ________ a book or listen to some light music instead of ________ TV for more than half an hour before he decides to sleep.
【小题4】Exercising will help him to fall asleep more ________ but he can’t do it just before ________ to bed.
【小题5】The doctor gave Peter ________ sleeping tips to help him sleep well. Among them, Having a clean and comfortable bedroom helps him live ________.