three years ______ ______ since they left here.他们离开这儿3年了

问:his father died three years ago his father _____ ______ _... 答:has been dead 为什麽啊 Li left his hometown three years ago同义句Li_ _ _ _ his hometown_ three years Mr Wang has taught _(they) English for three years 同义句转换：his father died three years agohis father died three years agohis father _____ ______ ______ for three years three years We met each other three years ago.(改为同义句） _ three years _ we _ each other last time. He came here three years ago.（同义句转换） Three years_____ ______ ______he came here. young teacher started teaching English ______.The young teacher started teaching English ______.A.for three years B.in three years C.three years ago D.more than three years 选好了, 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 _______ ______ ______ ______. three years ______ ______ since they left here.他们离开这儿3年了 How time flies!Three years (_)has passedhave passedis pastare past为什么 We _(be) there many times during the past three years.填空并翻译 The Whites _(has/have)been in china for three years?应该选哪个答案,为什么? Three years later he turned /became _ doctor分别填什么冠词?r The Greens have stayed in China for three years.（改同义句）1.The Greens （_____) (_____) China three years ago.2.(______) (______) three years (______) the Greens came to China.3.Three years (______) (______) since the Greens came to China. three years and three years是什么意思 动词适当形式填空 It's three years since he ______.(leave)为什么呢? three seconds、three years、three centuries