高三英语,for three years用于任意时态?怎么说You father speaks German fluentlysure .he ---in Germany for three years when he was young .为什么填的是worked不是has worked

高三英语,for three years用于任意时态?怎么说You father speaks German fluentlysure .he ---in Germany for three years when he was young .为什么填的是worked不是has worked .for the next three years.请问 for the next three years 是指接下来三年还是三年后呢? for three years同义词求 for about three years(提问) Tom has( )for three years 英语选择题时常见到for three years,for four years,那什么情况用现在完成时,什么情况用一般过去时? 改写同义句：格式在下[原句]Tom has studied English for three years.[格式] Tom ______ ________ _______(三格空格) English three years ago. the story happens for three years 英语:He seems to have live here for three years.这句话的意思是意思? 三年前three years ago是时间点么?英语上的 we lived in London for about three years?用for about three years提问 My father worked in the factory for three years.(对for three years划线提问) they lived in london for about three years 对for about three years 提问 We lived in America for about three years.[用for about three years提问] He stopped smoking for three years的同义句 He ____ ____ smoking for three years We came here __.A.for three years B.about three years C.for about three years D.three years ago 我学英语已经三年了 用英语怎么说（填空）I have _____ _____ Eglish for three years. 高一英语必修三问题Being a teacher for many years , he has learned a ( ) to remember students' name.A.ideaB.thoughtC.trickD.mean