1.It is 2 years since his uncle died.
2.It is 3 years since her mother became a party member.
3.It is two days since he left here.
4.It is 3 years since he became a worker.
5.It is 2 years since ltaught French in this school.謝謝美女幫我回答問題。還有一類、改寫這類句子（每句改2句）如果方便的話，幫幫忙，不行的話就算呢。會給你最佳、你放上來，我看看吧其實(shí)句子都是一樣的。還是那5句原句、His uncle has been dead for two years.Her mother became a party member two years ago.He has been away for two days. He became a worker three years ago.I taught French in this school two years ago.