It is not rain还是It isnot rain

It is not rain还是It isnot rain It is not rain还是It isnot rain I hoe it ( )(not rain) this sunday IT IS _____(RAIN) RAINY 还是RAINNING I'm not sure if it will rain tonight.I'm not sure if/whether it will rain tonight.为什么不是is going to ,而要用will? I knowing it is not easy?还是I know it is not easy? It is very cloudy.I think it _________（rain）. —Is it going to rain tomorrow?—A,I think not,B.I don,t think it,C,I don,t thinkD,I think not so It is -----------(rain)tody. It is not (rain;raining)·二选一,并说出原因. I (not think)it's going to rain this afternoon I want to know if it ____(not rain) tomorrow If it _____(not rain) tomorrow,I ___(got) there. If it _____(not rain) tomorrow,I ___(go) there. I hope it won not rain again.意思 It __(not rain)tomorrow It's so coludy.I think it _____ (rain).只能填is going to rain I think it is not necessary.还是I do not think it is necessary啊那一句对啊