all there left to do is run 符合语法么,left在这里是分词做定语?

题目

all there left to do is run 符合语法么,left在这里是分词做定语?

答案

搜索谷歌的结果是没有这么说的, 只有
all there's left to do is run.
就是应该再加个's 就是 is
All there is left to do is run, 而且好像习惯还是经常写作 's .