i found the lights (开着)when i came back

i found the lights ( on)when i came back.用的是 find sth.+ 宾语补足语许多中国学生喜欢在find 后面用从句,其实用一个宾语+宾补（分词、名词、形容词等等）就可以了：I find it difficult to learn english.She f...