【正文】
ive happily. If we don’t save water, the last drop of water will be a teardrop of us. When brushing your teeth or taking a shower, only let the water run during the wash stage: turn off the water when brushing your teeth and shampooing. To clean your driveway, use a broom instead of a hose to save water. Collect rain water and water the plants with it. ( ) 1. water, we would not be able to live. A. Without B. with C. On D. In ( ) 2. When you brush your teeth, you should _______the tap. A. turn on B. turn up C. turn down D. turn off ( ) should _______water. A. save B. waste C. pollute(污染 ) D. drink ( ) 4. What’s the main title of this article? A. Rain water B. Water C. Daily lives D. Plants ( ) 5. The amount of water which is suitable to drink is . A. dirty water B. rain water C. more and more D. less and less