The man refused to say sorry to me it was his mistakes.A. becauseB. whenC. afterD. even

问题补充：

The man refused to say sorry to me, it was his mistakes.

A. because

B. when

C. after

D. even though

答案：

A. because

B. when

C. after

(答案→)D. even though

解析：句意:即使是他的错误，但是这个男士拒绝说对不起。A. because因为； B. when什么时间； C. after在……之后； D. even though即使。根据句意故选D。