改错 1.they have gone to beijing twice this year.2.i hear that one of the students have come back

They have gone to Beijing two years ago.(改错） 改错 1.they have gone to beijing twice this year.2.i hear that one of the students have come back where have they gone?答语急呀 They have gone to Xi'an,___(have) they? 改错：I have gone to Suzhou three time. I have gone tp England three times怎么改错 he with his family have gone to canada改错 Hey,Jack.Where have you gone yesterday?改错 为什么They have come.come是原形而They have gone.gone就不是原形 they have gone there 变被动they have gone there 变被动 句子改错 My oarents have never gone to France,so they don't know where it is .改出,写为什么. 英语改错题求解1.Where is Gary?He may in the library.I am not sure.2.He can not has finished the work so soon.3.I have to stay at home yesterday.I was ill.4.Where have they gone?They may have went to Egypt on holiday.5.Need i look the door when 求解四道初二英语改错题(急!)改错1.When have you gone to the library?-Three hours ago.2.It is two hours since he has been here.3.The girl has fallen asleep sin 9 o'clock.4.They have got to know each other for ten years. They have diffent thing to do改错 改错:They have ever learnt Korean They have shoes on different colors.改错 对括号部分提问:They have gone to (the library). they have gone to abroad 有to 么?