阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
People have known the(important) of keeping healthy and good life habit. Everyone(want) to keep in good health. To keep healthy, we should have a(balance) diet.
What should we do to keep healthy? I think is important to have a good habit. We shouldn't spit(吐痰) in public places or throw litter(垃圾)about. We must make itrule to wash our hands before meals ortoilets(厕所). It is important to go to bed early and get up early. It will keep us(activity) during the day. (Do) morning exercises every day is also good for our health. We should keep the windows open when we are sleeping. We should have more water, fruitvegetables. Above all, we should keep our hearts in a good state do you agree with me?
The better we get into good eating habits, the(happy) our life will become.
答案:【1】importance【2】wants【3】balanced【4】it【5】a【6】after【7】active【8】Doing【9】and【10】happier