i guess it's going to rain 请问这GOING 在这句子里是什么句型

i guess it's going to rain 请问这GOING 在这句子里是什么句型 I guess it's going to rain中的going在这里表示什么意思 ____it's going to rain (I'm afraid I guess) I think it's going to rain. 、仿照例子,改写句子. It’s going to rain soon. （I thought） -------I th 仿照例子,改写句子.It’s going to rain soon.( I thought) -------I thou I Think It's Going To Rain Today 歌词 怎解I'm afraid it's going to rain tomrrow. I (not think)it's going to rain this afternoon It's going to rain heavily soon同义句是什么 It’s today.I thing it’s going to .A、cloud;rain B、cloudy;rain It's going to (raining,rain)