he has gone home 3 years before.正确吗

he has gone home 3 years before.正确吗 用正确的英语单词填空1.He has gone abroad.He will return ( ) two years' he has gone for two years .改错题 he has gone to L.A. for almost seven years 选择：He has gone ____ primary school___ three years. he has gone to beijing for five years he has already gone home改为否定句 he has just gone to Alicesprings.he has never __there before ( ) he gone home ( where has he gone “Gone,he has He has gone.