请进I have learned English for about two years.(改为被动句）English_

把下面句子改为被动句I have learned English for about two years English have learned English for about two years 的被动语态 把下列句子改成被动语态：I have learned English for about two years 英语翻译We have learned English for two years.（改为同义句）Two years _ We have learned English for about sueen years（改为被动语态） 改为同义句（英语）I have learned English for six years.(改为同义句)It is s we have learned two thousand English words 的被动句 He has learned English for six years.改为同义句 I 同义句转换；I have learned English for five years.急! we have learned english for 2 years?同义句! i have learned english for 3 years.这里哪里错 We have learned English for two weeks改成同义句