be going to do之外有be going to doing有这个句型么,

be going to do之外有be going to doing有这个句型么, be to do.be going to do.be doing.will do.有什么区别? be going to,be doing,will do有什么区别 be doing与be going to do有什么区别? be going to,be to do,be about to do 有什么区别 be going to do sth be going to do 后跟 will to be going to be about to do be to 有什么区别? BE TO DO 和BE GOING TO DO 有什么区别 be to do和be going to do的区别 be to do ; will be ; be going to ; be about to ; 现在进行时表将来有什么区别? be going to be和be going to do有什么区别?用英语说,要翻译…… 系动词短语有 be to do和be going to be to do是情态动词短语吗 be to do,be going to do,will do,be about to do的区别. be to do;will do;be going to do;be doing;be about to do;这些表将来的都有什么区别呀 一个很简单的英语问题!急!be going to do ,be going to be ,will do,will be有什么区别?详细一点,谢谢各位了 will be doing,be going to do,will do ,有什么差别?be going to leave是错的吗?还有be leaving如题 be going to be going