be going to do什么时态
be going to do什么时态
关于将来时态 be going to; will do; be
be going to do属不属于将来时态?
将来时态的区别be going to;will do;be doing;be to do;be about to do
will be doing,be going to do,will do ,有什么差别?be going to leav
be going to do、be about to do、be to do,这三者有什么区别?
be going to和wao going to分别表示什么时态
be to do.be going to do.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 doing,will do有什么区别
be going to 等于什么? be going to doing 还是 to do?
Be going to 句型是什么时态?