阅读短文，根据括号内所给汉语的提示填空。
All
of us want to keep healthy but few of us know how to keep healthy. Here is my
advice.
First, we {#blank#}1{#/blank#}(应该吃健康的食物) every day. Try not to eat junk food. As for teeth, we
{#blank#}2{#/blank#} (不应该吃太多的糖). If we eat too
much, we'll have a toothache. Second, we
{#blank#}3{#/blank#} (应该进行足够的锻炼). My parents are
good examples for me. They play sports every day in the park. They can breathe
get fresh air there. They are healthy.
Third, we {#blank#}4{#/blank#}(必须有良好的睡眠). We should sleep at least eight hours every night. We
{#blank#}5{#/blank#}
(我们不应该熬夜). We should go to bed early and get up early.
All in all, to keep healthy, I think it's
important to have a good living habit.
