现在完成时he has come to my house?语法书上说,come 这一类的词不能用在完成时态里.我不太理解.因为我感觉come和go用法差不多.既然可以说he has gone to Japan.那come为什么不能用呢.另外“ 去过”用has

He has just come back.现在完成时.He has just come back.为什么不是用came?has/have+动词过去式? To my s________,he has come back. 现在完成时he has come to my house?语法书上说,come 这一类的词不能用在完成时态里.我不太理解.因为我感觉come和go用法差不多.既然可以说he has gone to Japan.那come为什么不能用呢.另外“ 去过”用has 没学过,兄弟姐妹帮帮忙,教材不同步：1he come to the school three years ago改为现在完成时 2he has lived in our town for two years 改为同义句 现在完成时专项练习二、句型转换(每空一词).1.I have been to Macau before.(改为否定句)I ___ ____ been to Macau before.2.He hasn't come to school because he's ill.(就划线部分提问)____ _____ he come to school?3.He has learne l want to know how long_______A.has he been backB.has he come backC.he has been backD.he has come b为什么 he has always come late 用 现在完成时 造 因为我看到书上有句he has always been a good neighbour He has come to himself.请问这个句子的时态是什么?就是一般现在时吗?这句话翻成他已经苏醒了、已经苏醒了、为什么这句话不用现在完成时呢?还是说两种时态都可以用? He【 has gone to】谓语 Beijing 现在完成时和过去完成时的have 与 had都是助动词吧 what he did has added to our difficulties为什么用现在完成时 ---Where's your father?---He ----Beijing for a meeting.He 'll come back in a week.A.went toB.has been toC.has been inD.has gone to我觉得单从句意上分析,A和D都可以,一般过去时和现在完成时从语意上有什么区别吗? 初中英语现在完成时选择题：（请解释原因） He____Luzhou for three month初中英语现在完成时选择题：（请解释原因）He____Luzhou for three months.A.has left B.has come to C.has gone toD.has been away from 现在完成时句子改错1.I don’t think he’s ever been to the Monkey Island,isn’t he ______2.I have heard of Hong Kong a lot,but I’ve never been to there._____3.Bill has left Russia for two years.______4.The traveler has come here for a we He has made great progress since he came to our school.为什么从句用一般过去式,主句用现在完成时? Tom has been at this school since he come to China.对since he come to China提问. he has come to know something/anything he know little about.选something 还是 ( )----Has May come?-----_____.Shall I go and ask her to come?A.Yes,he has B.Not yet C.Yes,he doesD.No,he doesn't 现在完成时练习：He has never ____(go) to the science museum.答案是been,为什么不是gone?如题.