it is rain 和it rains 有什么区别?
it is rain 和it rains 有什么区别?
it rains和it is rainy有什么区别吗
if it rains tomorrow,if it will rain tomorrow?什么区别
in case it rains 和in case it should rain的区别
It rains sometimes可以说It is sometimes rain
rain、rainy、rains、raining有什么区别?
it began to rain 和 it had begun to rain 有什么区别
it is not rainy 和does not rain有什么区别?
There is ______ rain.It rains ______.(heavy)
It is _____outside.A.rain B.rains C.raining
it is rain 和 it 0s raining区别
what is it?和what it is?有什么区别