I think him my best friend的句子成分

I think him my best friend的句子成分
1、我个人认为I think him my best friend中.I是主语,think是谓语,him my best friend做宾语,而my best friend做宾语补足语.总觉得him 和 my best friend中间却点儿什么,读起来不顺口.
2、如果改成这样,I think that he is my best friend就会比较顺口.而I主语,think是谓语that he is my best friend是that引导的名词从句做宾语,其中,he是主语,is是系动词,my best friend是标语.

第一题：him 是宾语,my best friend 是补语,因为he is my best friend 存在主系表关系.
我读着很顺口啊.如果在my前面加上as你觉得顺口吗?其实这个as可省略的.
再比如：I made him our leader (我们选他当头),也是主谓宾补的句型.
第二题：你用宾语从句作宾语没问题,分析正确.它与第一题是同义句.