I think I know 后面为什么跟her

I think I know 后面为什么跟her I think I know 后面跟his 还是 her 为什么?I don"t know her.后面有用her,而不是she呢? I think I know her.变为否定句,英语 i think i know her(改为反义疑问句) I don't know her,but I know her name.为什么用her不用his 不是及物动词后面要跟宾格吗,think是及物动词.I think they are great.为什么they 不用宾格 I know,think you. I don't think he should后面跟什么啊 i think her a good girl中为什么用her i dont know her I think I Know her(.变为否定句) I___ think I ___her 说原因（详细点）