important water is in our life!How important water is in our life!中为什么要用how,而不用what呢,那么如用what,该句子是怎样的

找 water is important why is water important?Because. I think water is more important ____ living things than food.括号里填介词, water is very important to_____(we) all water is very important ______ living thing How important it is _____ (save) water! water is very important to our e____. water is important七年级作文 water is important to us怎么写?water is important to us water is very important 感叹句water is very important_____ _____ water is Why is water important?How to save water?How to protect water? How to protect water How to save water?Why is water important? 初中英语作文：water is very important至少50字 英语作文：How Important Water Is?初一作文,六十字左右 英语作文：How important is water to people?六十字左右 water is important 作文60字左右，最好加入谚语 Water is important to everyone 英文故事少少少 Water is very important for _______ things.（live）