早教吧 育儿知识 作业答案 考试题库 百科 知识分享

怎么把否定句被变动句否定句改被动例theydid'ntlookafterthechildrenproperly.是不是改成Thechildrendidn'tbelookedafterproperly.疑问句改被动Haveyoulookedintothismatter?怎么改?顺便说下改被动的要领

题目详情
怎么把否定句被变动句
否定句改被动例they did'nt look after the children properly.
是不是改成The children didn't be looked after properly.
疑问句改被动Have you looked into this matter?
怎么改?
顺便说下改被动的要领
▼优质解答
答案和解析
The children were not being looked after properly.
Has this matter been looked into by you?
要领,也就是语法吧,关键是看句子的时态,以及句子中的谓语动词(改过去分词)、宾语变主语、主语变宾语.