是it continued to rain还是it's continued to rain

[英语]It's going to rain还是It will rain? it began to rain.中的rain是动词还是名词 it going to rain还是it我it will rain it's going to rain.=it will rain. It's going to (raining,rain) It’s going to （ ）（rain） it s going to rain,____ ____? 英语考试it's sure to rain tomorrow it's going to rain.如题 I think it's going to rain. it looks ____it's going to rain it's going to rain的回答