改被动语态:We found many student playing football on the playground

改被动语态:We found many student playing football on the playground what shall we do 改被动语态 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 We planted many flowers in the neighborhood改为被动语态 We planted many trees on the hill变成被动语态 改被动语态 we must keep our classroom clean改被动语态 We should keep our room clean 改被动语态 We should piant trees in spring.改被动语态? 改被动语态 They have found ways to make waste water clean. 四句型转换1.Are many colourful kites flown by people in the sky?(改主动句)2.Do people in Canada speak French?(改被动语态)3.I was sent a new book by him.(改被动语态同义句)4.Some boys were found lying on the grass just now.(一般 we will plant many trees next year (变被动语态）many trees ( )( )( )next year 帮忙解题 改被动语态 改被动语态改为被动语态①.We don't clean the classroom every day ②Do many people visit our school every day ③Is french taughe by them in this college (改为主动语态）④Bicycles aren't produced by them in this factory.(改为主 we found him play basketball over there just now改为被动语态They saw the boys playing football when they passed there改为被动语态 We plant many trees in spring every year （改为被动语态） we planted many trees in our school last spring 改为 被动 语态 We can use many things to make paper.【变为被动语态】