您要查找的是不是：
- He has worked for the firm, man and boy, for thirty years. 他從小至今已為該商行幹了三十年。
- He have work for the firm, man and boy, for thirty years. 他從小至今已為該商行幹了三十年。
- For the past seven year, he live the life of a drifter. 在過去的七年中他過著流浪漢的生活。
- Stay home and crochet for the next thirty years ? 留在家裡，再干三十年的鉤織？
- I have been in Harbin for the past two years. 在過去的兩年裡我一直在哈爾濱。
- The bookkeeper was entering up the sales for the past month. 會計正把上個月的銷售帳目登入帳簿。
- Club membership has been rolling up for the past few weeks. 俱樂部成員在過去的幾個星期當中一直在逐步增加。
- He fought for the black people and was in prison for thirty years. 他為黑人而戰且坐過三十年監獄。
- Ann and Mary maintained their friendship for the next thirty years. 安妮和瑪麗在此後的三十年中一直保持著她們之間的友誼。
- He's been moonlight for the past years as a driver. 過去一年裡他下班后開車賺外快。
- This is the best seller for the past three weeks. 這是三星期來的暢銷書。
- We've had tropical weather for the past few days. 我們過去幾天遇上了酷熱的天氣。
- Fear not the future,weep not for the past. 未來不足懼，過去不須泣。
- We have had tropical weather for the past few days. 我們過去幾天遇上了酷熱的天氣。
- He's been hen-pecked for the past 20 years. 他在過去的20年中一直很怕老婆。
- I've been celibate for the past six months. 我已禁慾六個月。
- I've been ill for the past three weeks. 我三周來一直在生病。
- He's been moonlight for the past year as a driver. 過去一年裡他下班后開車賺外快。
- They have been arguing for the past hour. 他們一直爭辯了一個鐘頭了。
- He's been a bit off color for the past two days. 這兩天他不大舒服。
