will,be going to,be doing用于一般将来时的区别

will,be going to,be doing用于一般将来时的区别 一般将来时be going to与will的区别 be doing be is going to will用法的区别 一般将来时怎样区别will和be going to? be going to do/be doing/will do/be to do等 的区别~ 一般将来时中,will+动词原形和be going to有什么区别,分别用于哪种情况? be going to,be doing,will do有什么区别 be going to,be about to,be doing 的区别 将来时态的区别be going to;will do;be doing;be to do;be about to do will、be going to 、shall为一般将来时时候的区别以及它们的用法 一般将来时will 和be going to 的用法如何区分 区别be going to do/will do/will be doing/be to do