Li Lei mended the bike.改成被动语态

Li Lei mended the bike.改成被动语态 LI Lei shouid return the book in time 怎么改成被动语态 英语被动语态：Did Li Lei repair the door yesterday. the bike was mended by uncle liu last sunday 改为被动语态 Lily mended the broken bike this morning变被动句 you must not leave the bike here怎么解释啊 改成被动语态 把He is repairing his bike改成被动语态 Who is repairing the bike?主动语态变被动语态 They smashed the window.改成被动语态 Last Sunday Li Lei （gave） Tom a book.改被动语态 Li Lei asked me to go to his birthday party （改为被动语态） 1英语被动语态题Li Lei gave Tom a new pen last week(改为被动句)Tom _____