I saw her dance 中的dance是什么词?在句中是什么成份?

I saw her dance 中的dance是什么词?在句中是什么成份? I saw her dance yesterday变被动 I saw him dance they saw her dance yesterday 改被动句 1.Yesterday I saw her （ ） (dance) in the room. dance的分词是什么? dance改成名词是什么 I saw her with them中的with them 在句中做什么成份? I saw her dance with Tom in the hall改为被动语态 i saw her ----(dance) beautifully in the dining just now.yes would you dance,if I ask you to dance这首歌的歌名是什么 I can sing and dance中的dance是不是谓语