I often see Tom walk his dog in the park（改为被动语态）

I often see Tom walk his dog in the park（改为被动语态） 初三英语1.I often see the boy play football in the park.(改为被动语态) I often see the young man walk his dog in the street,为什walk I often take a walk in the park with the dog.改为I often___my I often see the young man to walk his dog in the street 请问这句 We often see him help his classmate.改为被动语态 Tom often draws pictures in his workroom变成被动语态 I often hear her read English in the morning.（改为被动语态） l often notice Tom read books in the classroom改为被动语态 We often see our teacher work in the office(改为被动语态) we close Tom to take to part in the game.(改为被动语态） Tom ______ I saw her dance with Tom in the hall改为被动语态