将下列句子改为被动式Someone saw him enter the teachers' office.He was ___ ___ enter the teachers' office.We heard her singsing a song at that moment.She ___ ___ ___ ___ a song at that moment.根据汉语意思完成下列句子：在英国

将下列句子改为被动式Someone saw him enter the teachers' office.He was ___ ___ enter the teachers' office.We heard her singsing a song at that moment.She ___ ___ ___ ___ a song at that moment.根据汉语意思完成下列句子：在英国 将下列句子改为陈述句 句子改写将下列句子改为同义词 Your watch was found by someone on the Playground.初三英语改写句子将下列句子改为主动语态.______ _____ _____ _____on the Playground. 将下列句子改为现在完成时,英语 将下列句子改为一般将来时 英语 将下列句子改为宾语从句 将下列句子改为宾语从句!急 将下列句子改为复数形式 Someone has prepared a meal for you.改为被动语态,省略(someone)将下列句子中用斜体印出的动词改成被动语态,省略someone1,someone has prepared a meal for you.2,someone will translate the book into English3,someone must send a 第二题将下列句子改为被动语态,咋写, 将下列句子改为定语从句 Who is a servant? 请将下列句子改为一般疑问句.He can dance. 第五题,将下列句子改为复数形式 将下列句子改为被字句和把字句 将下列句子改为被动语态 快.1、 Tom asked me to open the door _______________________________2、I picked up some stamps in the room________________________________3、Someone invited me to the party_____________________________4、The uni 将句子改为过去式 将句子改为祈使句,