其实It is going to rain 和it will be rain 有分别?表示将来天气,is going to和will是不是可以共用,意思一样?但是如果天色很好，怎样会凭空推测会下雨，所以这句式用will不可能?

It is going to It is cloudy ,(M ) it is going to rain later on I hope I can get good grades.改为同义句第一题是填一个词,那个词开头第一个字母是MHe was busy,he went to bed until twelve last night ( 改错）It is cloudy ,(M ) it is going to rai It is going to be how is it going to how is it going to It is windy.It’s going to ---------- It (is going to/will) rain. It is going to hot tomorrow.改错 _____(恐怕)it is going to rain it is going to() rainy tomorrow It is going to _____ (rain). be going 如：what is it going to be? it is _____(cloud)maybe it is going to rain It is cloudy.It is going to _______ it is going to rain和it is going to be rainy有何不同 It is going to Mon与It is going to be Mon有什么差别 It seemes that it is going to rain . it looks as if it is going to rain