问题补充：
With so much work , I have to stay at home for a whole day and I’m almost at breaking point.
A. done
B. doing
C. to do
D. having done
答案：
A. done
B. doing
(答案→)C. to do
D. having done
解析：考查with复合结构：句意：有这么多的作业要做，我只好呆在家里一天，我要到崩溃边缘了。With+宾语+不定式“有…将要做”，with+宾语+过去分词“有…已经完成”，with+宾语+doing“有什么事情正在做，宾语和do是主动关系，所以选C.
