Never put water down the drain when there may be another use for it such as watering a plant or garden, or cleaning. Verify that your home is leak-free, because many homes have hidden water leaks. Read your water meter before and after a two-hour period when no water is being used. If the meter does not read exactly the same, ...
题目是不是错了？你确定是SARE? 应该是SHARE吧？应该是save waterWater is essential to living things. For instance, if there is no enough water in a human body, a person may feel uncomfortable or ge...
