for twenty years=_____twenty years_________

___(live) in Hong Kong for twenty years for twenty years=_____twenty years_________ i have been a teacher for twenty years.i ___ a teacher twenty years ___ （保持句意不变） i have been a teacher for twenty years（保持原句意思） i ___ ___ ___ a teacher for twenty years. This factory opened twenty years ago.(同义句转换）This factory___ ___ ___ for rwenty years. 1.He died twenty years ago.Twenty years ___ ____ ___ he died. My father has been an engineer for twenty years.(保持句意不变)My father has ___ ___ an engineer for twenty years.这题的空格中该怎么填? for twenty-five years和for over twenty-five years在时态用法上一样吗 I have been a teacher for twenty years 对for twenty years提问 it took twenty——two years ___（build） Twenty years ago,his father left his hometown ___(sad). They got married for many years .= Many years ___ ___ since they got married. The work has lived here for twenty years_____ A,since twenty years ago B.since he came hereC.twenty years ago D.twenty years before 为啥啊 the worker has liwed here for twenty years____ A.since twenty years agoB.since he come hereC.twenty years ago D.twenty years before 原因啊 . 英语翻译she has taught art for twenty-five yearsshe's taught art for twenty-five years __did your uncle leave his hometown?He ___ for twenty years.A when ,has been awayB how long ,has been away,选哪个,为什么, What will teenagers do for fun twenty years from now? what will you do for fun twenty years from now?