He found his hometown greatly changed.这里changed是过去分词吗?为什么用被动?家乡改变不是应该用主动吗?

英语同义句转换,1.He found that she was a very good pupil .He found her ____ ____ ____ ____.3.Why does he keep laughing?Why is he laughing ____ ____ ____?4.He decides that he will return to his hometown some day.He ____ ____ ____ to his hometow He f____ found his dog F____,he found his lost bike. He has found his pen 翻译 He found that his car was in frond of his he found that his car was in frond of his He found his wallet_____(miss)when he got home. he found his cat last month.(改为否定句) 急 5.______ (final) he found his lost cat . He found his father watch TV just now 原因 词汇题:He found his house______.He found his house______.A.robbed B.stolen为什么不用stolen he got lost.___(lucky),he found his way to his hme in the end. He has not found his book/He have not find his book.分析下这两句 英语好的帮帮我.Peter went home after he found his book.改变形式：Peter_____ ______home______he found his book. His teacher found that he was a clever boy.(改同义句）His teacher found（ ）（ ）. His mather found he is a good pupil改成简单句是用his mother found _ _ good pupil 回答 Getting off the bus,___.A.his purse was lost B.he found his purse lost C.he found his purse los 9.Much ___ his regret,he had found out his mistake too late.用介词填空