It's going to ____ (rain) tomorrow. 用适当形式填空谢谢各位

问题描述:

It's going to ____ (rain) tomorrow. 用适当形式填空
谢谢各位

rain,be going to do

填rain
是be going to do sth的句型
明天将会下雨。

It's going to rain tomorrow.
明天要下雨
be going to do 表将来

be going to do后跟原形
所以是rain