题目内容：

请先阅读下面的短文，掌握其大意，然后用方框中所给的词的适当形式填空，并将答案填写到答题卷的相应位置。每个词限用一次。

 

What do people, plants and animals have in    1.  ? We all need water. All     2.     things must have water to survive, whether they get it from a river, a rain cloud or a water bottle.

3.  water, your body would stop working properly. Water makes up more than half of your body  4.    and a person can’t survive for more than a few days without it. Why? Your body needs water to do many important jobs. For example, your blood contains a lot of water. It  5.     oxygen (氧气) to all the cells (细胞) of your body. Without oxygen, the cells would    6.   and your body would stop working.

Water can also help you fight off  7.  . You need water to digest (消化) your food and get rid of waste, too.   8.  water is so important, you might wonder if you’re drinking enough. In fact, there is no certain amount of water that you need to drink every day.

You can help your body by drinking when you’re  9.    and drinking extra water when the weather is hot, especially  10.     playing sports or exercising. Then your body will be able to do all of its important jobs and you’ll feel great!