英语的被动语态 ①My father gave me a football变为被动语态I —— ——a football

英语的被动语态
①My father gave me a football
变为被动语态I —— ——a football by my father
A football ——— —— to me by my father
②I saw Mr.Wang walk into the dark just now
Mr.Wang—— —— ——walk into the dark just now
③The boss makes workers work very hard.
Workers—— —— ——work very hard by the boss