It is going to be _____ (rain)适当形适填空

问题描述:

It is going to be _____ (rain)适当形适填空

为你解答.
It is going to be (rainy).
即将要下雨了.
解释:be动词的后面应该是用形容词,它们一起构成谓语.rainy,形容词,下雨的.