2.名词、形容词、副词、介词短语、不定式、现在分词、过去分词、从句都可作宾语补足语。 We all called him “monkey”.(宾补为名词) We believed him honest.(宾补为形容词) I saw him out with his father.(宾补为副词) We found everything in the lab in good order.(宾补为介词短语) I don’t force him to do anything he dislikes.(宾补为不定式) Nobody noticed him enter the room.(宾补为不带to的不定式) I saw him crossing the road by himself.(宾补为现在分词) When we arrived there，we saw the work done.(宾补为过去分词)