英语问题!Where does water come from?请大家用英语回答,越多越好,比如（海洋,河流之类的）

Everybody needs water.All plants need water. We use water to wash cups, cars, clothes and ourselves.
Where does all water come from? It come from the clouds.The clouds can change into rain . Some of the rain goes down the ground. Some of the water goes dawn the mountains into streams(小溪).The steams come together to make rivers and lakes.
Water can change itself. When water gets very cold , it becomes ice. When water gets very hot, it becomes steam.(水蒸气).