阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。
Early to bed, early to rise, makes a man
healthy, wealthy and wise.
This is {#blank#}1{#/blank#} old saying. Have you {#blank#}2{#/blank#} (hear) of it before? It means that we should go to
bed early and {#blank#}3{#/blank#} up early in the next morning. By {#blank#}4{#/blank#}
(do) this, we will be in
good health. And we'll also be rich and clever.
It's true that {#blank#}5{#/blank#} (we) bodies need to have enough sleep to be
healthy. {#blank#}6{#/blank#} (child) should have a ten-hour sleep every night.
Those who do not have enough sleep can't do their work very well. They will not be clever
and they may not get wealthy in the future.
The
body needs exercise as well. Walking, running, jumping, {#blank#}7{#/blank#}
(ride) bikes and playing games
are all exercise.
Exercise {#blank#}8{#/blank#} (help) to keep the body strong and fit. It {#blank#}9{#/blank#} helps to keep the blood to move around inside the
body. The blood takes the food {#blank#}10{#/blank#} all parts of the body. The head needs blood, too.
So exercise helps people think better.
