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不带to的不定式hear see feel let help make 是不带to的动词不定式 怎么用短语?像see,s

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不带to的不定式
hear see feel let help make 是不带to的动词不定式 怎么用短语?像see,see sb do sth变成被动后是什么?
感官动词 直接加宾补 主动的情况用 see sb do/doing sth
宾语和宾补逻辑上存在被动关系的情况用see sth being done /done by sb.
sb作主语的时候一般用作
sb was seen doing sth/to do sth.
eg:
I saw him washing the clothes.--He was seen washing the clothes.
I heard someone come up here.--Someone was heard to come up here.