阅读短文，根据短文内容完成相关任务。 We all have many things to do every day. We study hard at school. We play games after class. We do our homework in the evening. We chat with our parents and friends when we have time. How can we do these things better? Sleep is the answer to this question. Sleep is our best doctor. Follow the advice (建议) below (在下面), and you will have a better life. ●Always sleep on the same bed and get up at the same time. ●Always go to bed at the same time. You can read a book or listen to music before sleep. ●Make your room dark, quiet and comfortable when you sleep . ●Use your room only for sleep . Take your computer and TV out of your room. ●Don’t have supper too late. After eating, you should wait for about two hours before you go to bed. ●Do exercise regularly (有规律地). If you want to do exercise, do it more than two hours before you go to bed. ●Don’t drink coffee or tea or eat chocolates before sleep. They can keep you awake. We are very busy. At school, we 1 2 . After class, we play 3   . In the 4 , we do our homework and chat with our parents and friends when we have 5 . How to have a better sleep. We should go to 6 at the same time.We should make our room 7 , 8 and comfortable when we sleep.If we want to do exercise, we should do it more than 9 hours 10 we go to bed. 1._____ 2._____ 3._____ 4._____ 5._____ 6._____ 7._____ 8._____ 9._____ 10._____