Three years has almost passed.We ____ in our school that we will never forget.A.used to live B.are used to live C.are used to the life D.get used to live

Tom has( )for three years Three years has past.为什么“three years”可以看做单数? his mother died .she has been_____for three years Mr Green has been in Beijing since three years ago. Tom has-- for three years Agone Bbeen away Cleft Dcome Mr Wang has taught _(they) English for three years he has lived in village for three years.同义句 JIM has studied in Australia for three years. The old man has been dead for three years The old man has been dead since three years ago.区别 Three years has passed since he came to China.中为什么用has不是说three years吗 three years His grandfather died three years ago.(用for three years 改写句子)那么我写成His grandfather has died for three years .错在哪里?为什么 It is three years since he died.(同义句） He has ____ _____ for three years. My brother has joined the army for three years.(同义句改写)My brother has____ ____ solider for three years. Mr wang has been an english teacher since three years ago.对since three years ago .提问 he has been a soldier for three years.改为同义句：It is three years --------- ---------- ---------the army. lucy has been away from hei home for three years等于 it's three years ______lucy ___ __________ JIM has studied in Australia for three years.同义句转换JIM has studied in Australia for three years.JIM has studied in Australia _______ ______ ______ ______.