用have(has)been或have(has)gone填空where Li Fei ?He to Hainan Island.How long he there?He there for three days.

用have(has)been或have（has）gone填空 用have (has)been 或have（has)gone填空A:Where______Li fei____?B:He______to Hainan Island.A:How long____he have has had或 having +been 的区别和用法 现在完成时改被动语态什么时候用has或have been done has 或have been 怎么用?它跟过去完成时是一样的吗 have,has,have been,has been在什么情况下用啊? have been away 和 has/have left 一般过去时中,什么时候用has,什么时候用has/have been? have been 和has和has 在什么时候用呀 现在完成时have/has gone to,have/has been to,have been in有什么区别The pupils zhe Palace Museum today.They are back now 答案是什么用have/has gone to,have/has been to,have been in填空 英语中have been；has been是什么? has been doing have been done区别 have been 和 has been的区别 has been have been的区别 has been和have been区别 用have(has)been或have(has)gone填空where Li Fei ?He to Hainan Island.How long he there?He there for three days. （英语）用have或has填空. 用has或have写一篇作文