he left have three days ago的同义句

he left have three days ago的同义句 Has he ______ for Shanghai? Already!He has ______ there for three daysA left;been B left;left C gone;gone D gone;been He _____without saying good-bye to them ,for he always has good mannersA mustn`t have left B may not have left C shouldn`t have left D can`t have left 请选择并讲解He ___hardly ___the station when the train___A.had,entered ,had left B / ,entered ,left C .have ,entered ,left D.had ,entered ,left he is leaving for shanghai _____time to have a meeting.A.in three day's B.after three day's C.after three days' D.in three days' My father ()on business for two weeks,he will return in three days/A left B has left C has gone D has been away 单项选择：My father ___for two hours.He'll come back soon.A has left B left C has gone D has been awayThe Smiths moved to China three years ago and___here since then.A live B has lived C have lived D.was livingWe've lived here___1980.So you've l his father told me that he —— for the united states three days——A、has left：ago B、had left ：ago C、had left：before D.left：ago It was three years ago ( ) he left 为什么是that? I have left for three hours.有无语法错误? He left three days ago.(同义句改写) He has () () for three days. He left Nanjing yesterday.(把时间状语改成 in three hours) He Nanjing in three hours. he left yesterday,so he ()in beijing .A.may arrive B.may have arrived C.must arrive D.arrived Is Bob still performing? I'm afraid not. He is said__________the stage already as he has become anofficial.A.to have left B.to leaveC.to have been left D.to be left .---Is Bob still performing?----I am afraid not.He is said ____ the stage already as he has become an official.A.To have left B.to leave C.to have been left D.to be left He _____ without saying good-bye to them,for he always has good manners.A.He ___ without saying good-bye to them,for he always has good manners.A．mustn’t have left B．may not have left C．shouldn’t have left D．can’t have left 为什么选 He must have learn English for three years,___?A.hasn't he B.haven't he C.mustn't he D.didn't he要理由,谢谢 My father___on business for two weeks.He'll return in 3 days.A:left B:has left C:has gone D:have been away为什么选D啊?