his foot wounded so seriously he had to give up this basketball game.A. ForB. WhenC. Wi

问题补充：

his foot wounded so seriously, he had to give up this basketball game.

A. For

B. When

C. With

D. While

答案：

A. For

B. When

(答案→)C. With

D. While

解析：句意：由于他的脚受伤如此厉害，他不得不放弃了篮球比赛。因为整个句子已经有谓语动词，逗号前的wounded是过去分词，不是谓语动词，故前面不是句子，不需要连词故排除BC，with+宾语+过去分词，介词for没有这种用法，故选C。