I lost my way in plete darkness and, matters worse, it began to rain.
A. made
B. making
C. to make
D. having made
网友回答
A. made
B. making
(答案→)C. to make
D. having made
解析：考查非谓语动词。to make matters worse让情况变得更糟的是，是固定短语；句中两个逗号之间是插入语，句意：我在黑夜里迷路了，使情况更糟的是，天开始下雨了。这里考查固定短语to make matters worse，故选C。