1. The first glass of water is best after getting up. The second glass of water can be taken half an hour after work. The third glass of water can be given half an hour before lunch. The fourth glass of water is best about one and a half hours after lunch. Choose the fifth glass of water between 2:30 and 3:00. The sixth glass of water is chosen half an hour before dinner. 7th glass of water one hour after meals. 8th glass of water one hour before going to bed.

2. People can live for seven days without food, but can only live for three days without water. Water is the source of life. Everything in the world cannot do without water. Drinking water has become something that each of us must do every day. .