"Who gave you the present?"怎样变成被动语态?

"Who gave you the present?"怎样变成被动语态? 被动语态的练习6.Mum gave me a computer as my birthday present.7.The Mr King gave the child a radio as a birthday present.（改为被动语态 she gave me a present怎么改被动语态 He gave me a present改为被动语态 Someone gave me your present yesterday..改成被动语态 who gave you an English book that afternoon【改被动语态】 Who helped you clean the room?（改为被动语态） 句子变被动语态whom did you gave the bike to? the most precious present i gave you WHo is the author of this book 将这句话变成被动语态! my mother gave me a present book yesterday改写成被动语态