--- Excuse me, I was told I could find Professor Li here.
--- And you . Anything I can do for you?
A. have
B. had
C. did
D. do
网友回答
(答案→)A. have
B. had
C. did
D. do
解析：考查情景交际。“打扰下，有人告诉我在这里能找到李教授。”“你已经找到了（我就是），我能为你做点什么？”这里是And you have found him.的省略。故选A。