把句子变为被动语态：Did you finish your composition this morning.

把句子变为被动语态：Did you finish your composition this morning. How did you keep your classroom clean?变为被动语态. 求英语解答：把下列句子变为被动语态 把下面句子变为被动语态.6---9 把Did you water the tree?改为被动语态 把What did the coach ask Liu Xiang to do 变为被动语态 把下列英语句子变为被动语态1、Where did they grow vegetables?2、We must keep the noise under 50 dbs(分贝) here. 把下列句子改为被动语态1.Did you hand in your homework yesterday?2.What did you do last Sunday? 主被动语态“换防”：把主动语态的句子变为被动语态,把被动语态句子改为主动语态.1.the computer was mended by Uncle Wang yesterday.2.You should write the letter in pencil 3.You can look up the word in the dictionary4.M 把句子改为被动语态 把下面句子变为被动语态I will send a message immediately 把句子变为被动语态 My mother often tells me to be careful. 把句子变为被动语态：Mother often tells her children a story at bed time. 把下列句子变为被动语态 The policeman was questioning the thieves at this time yesterday. 把句子变为被动语态：They are serving breakfast between six and nine o'clock. 句子变被动语态whom did you gave the bike to? 把下列句子改写成被动语态:when did the people build the bridge? 帮忙把这个句子翻译成被动语态：Did he break the window yesterday