Question

_______,I had to do her work instead

A. Being ill B. Her being ill C. She being ill D. She was ill

Answer 1

以前做过这道题，答案是C
独立主格结构，很常考的，套用这个结构就可以。
用名词或主格代词+现在分词（或过去分词、不定式等）表示时间、原因、让步、伴随等状态，在句子中做状语。
这道题就是独立主格表原因。

满意请采纳哦~

Answer 2

D. = She was ill, I had to do her work instead

Answer 3

B Her being ill