No one wakes up feeling happy every day．Very happy people are not different．They never stop trying to be happy．Here are some of the habits of happy people．

     ◆ They slow down．

     Sometimes we think too much．（1）　　Happy people know how to enjoy the taste of their meal ，enjoy the world's colors ，even just step outside to enjoy fresh air．

     ◆ （2）　　

     Getting your body moving for as little as 10 minutes can make you happy．Happy people exercise regularly and follow through on it because they know it will help them get in good mood （情绪） and stay in good mood．

     ◆ They spend money on other people．

     Research shows that spending money on others makes you much happier than spending it on yourself．This is especially true of small things that show effort ， such as going out of your way to buy your friend a book that you know he or she will like．

     ◆ They get enough sleep．

     （3）　　 Your energy ，attention and memory all go down when you don't sleep well．Happy people make sleep a first thing of all．

     ◆ They have deep conversations．

     Happy people know that happiness and depth go hand﹣in﹣hand．They avoid saying mean things about people．（4）　　They talk with others on a deeper level ， because they know doing it feels good and is an interesting way to learn．

根据短文内容，从下列选项中选出能填入空白处的最佳选项，选项中有一项为多余选项．

A． They exercise．

B． Happiness makes you creative．

C． We don't have time to look around．

D． Instead ，they focus on meaningful relationships．

E． When you sleep ，your brain restarts and cleans itself．