—I’m sorry for losing your pen.— A. You’re welcome. B. Thank you all the same. C. It does

问题补充：

—I’m sorry for losing your pen.—

A. You’re welcome. B. Thank you all the same. C. It doesn’t matter.

答案：

解析：考查交际用语，You’re welcome. 不用谢，Thank you all the same. 仍然感谢你，It doesn’t matter.没关系。根据句意：很抱歉我丢了你的钢笔了，所以应回答没关系，选C。