be going to的含义及用法

be going to的含义及用法 be going to的用法 be going to 的用法, to 的用法及含义 will be句型和be going to的句型的区别及用法? going to的意思及用法? will和be going to的用法 be going to 的用法急啊! be going to 的用法土定要准啊! be going to do结构的用法 关于be about to,will,be going to三者的区别,用法及辨析.要权威一点哟~ is going to be 和 are going to be的用法区别注意是用法!急~ going to be ,will be ,will have ,的区别及用法要中考了,英语应该怎么复习提分快啊 be doing be is going to will用法的区别 will be 与be going to do 的用法 be doing和be going to的区别和用法!be doing和be going to的区别和用法 there is going to be 和there is going to have 的区别及用法,还有will have和 are having. 一般将来时will 和be going to 的用法如何区分