four years have passed since the students came to this school the students__ __ __this school four

You will have to pass four one - way streets . You have to pass four one _way streets.为什么是pass不是across four years Four Years I have been studying English for four years.就for four years提问 They have study English for four years.有什么错 four years （ ） gone.中间用have还是has,.. 英语翻译中文是“四年过去了” 英语翻译成“Four years passes by”对吗?pass为什么要加es? four years,over Four Years Old 歌词 four years before How long have you lived here?Five years ____(pass) since we moved here Eight years (has|have) pass since he left选什么 讲下理由啊 four years have passed since the students came to this school the students__ __ __this school four 1 The photos ___in Beijing Zoo always remind me of happy monment.A are taken B taking C to take D taken2 I ___in a middle school for four years.Now I am a successful businessmanA had worked Bworked C have worked D was working3 -Didnt you pass the exa I___the bike for over four years,A.have bought B.have buy C.have had D.bought I _____ the flat since four years ago A.have live B.have had C.bought D.have bought have作助动词?she have studied for four years.如果对,那么它的助动词是不是have?