Whenthedoctortoldmethatmygrandfatherisbadlyill,Iamreall...

问题详情：

When the doctor told me that my grandfather is badly ill, I am really

 　　 　him.

         A. interested in   B. proud of  C. surprised at  D. worried about

【回答】

D

知识点：动词和动词短语

题型：选择题