Tell Mary that there's someone _______for her at the door.

问题描述:

Tell Mary that there's someone _______for her at the door.
A.waiting B.waited C.waits D.to wait
等候 修饰的是 她,所以呈现 主动 动宾 关系对吗
表示主动用现在分词所以选A,但是如果那样的话我记了一句话(逻辑上的动宾关系要用过去分词)这又矛盾了.请问我哪里出现了错误

A. waiting
waiting是现在分词作后置定语,修饰someone.=who is waiting

祝你进步