改为被动语态：1、we should look after elder people very well1、we should look after elder people very well2、we should answer these questions as soon as possible3、you should not touch the things on display in the museum4、people should n

we should learn more english 改为被动语态 We should change some school rules.(改为被动语态) 改为被动语态：We should take care of the old people 把这个句子改为被动语态We should listen to the teacher carefully. 翻译We should teach them to build their lives on hard work并改为被动语态 we should clean our rooms every day(改为被动语态)our rooms_ _ _every day we speak China 改为被动语态 We call him Xiaobao(改为被动语态) we do it 改为为被动语态 英语被动语态转换快1)We should plant trees in spring.(改为被动语态）Trees in spring2)We should allow teenagers to choose their own clothes(改为被动语态的否定句）Teenagers to choose their own clothes.3)The flowers must be wat We should take good care of our eyes.（改为被动语态） Good care should（）（）of our eyes. We should speak to our parents politely .（改为被动语态）Our parents should（ ）（ ）（ ）politely . we should ask more students to volunteers at the city park(改为含情态动词的被动语态） We should do our homework on time改为被动语态 Our homework _____ ____ ________ on time should we clean the room now?补充在下面____the room ____ ____ now 改为被动语态 We should make Jim know that he was wrong.改为被动语态 Jim ()()()()() that he was wrong. we should ask more students to volunteers at the city park(改为含情态动词的被动语态） We have planted many trees.改为被动语态Many trees ( )( )( )by us.改为被动语态一空一词