英语被动句改为主动句Enough has been done to save the sick boy.

英语被动句改为主动句Enough has been done to save the sick boy. 英语主动句改被动句题, They have finished their work主动句改为被动句 She cleaned our classroom yesterday主动句改为被动句 We read English every day 主动句改为被动句 3句改为被动,英语 英语的主动句改为被动句,八种时态各一句再加一句情态动词的 英语主动句改为被动句.Researchers can find the answers to many basic questions through a simple web search.　这句怎么改成被动句? 英语主动句变被动句,和方法 被动句改为主动句the door was knocked at while they were talking in the room改为主动句 一道初二英语改句子的题、急~Anna has enough money .(改为否定句)Anna ______ _______ enough money. He has charged the battery.这句英语 （改为被动语态） l will give you the book tomorrow.(将主动句改为被动句)You_________________________________________.The book_____________________________________________. 把主动句乌鸦的翅膀挡不住太阳的光辉改为被动句 Mary is known to be a nice girl 这是个被动句,请改为主动句 She often has her daughter do homework改为被动句 your mother has received your letter. 改为被动句 He has finished his homework 改为被动句