短文填空
The most important drink is water. Not many people understand this but it is quite t 1. People can l 2for a long time without food, but they will die if two or three days w 3water. In h 2weather, many people do not drink e 5water, because they don’t know how much water they n 6. After t 7exercise, people need more water.
The water in man’s body is m 8more than other matters(物质). We’d better have enough water, or we may get i 9. Water is n 10to all the living things. There will be no l 11if there is no water.
So we must save water and don’t w 12water.