I’m sorry I broke your mirror. －Oh, really? _______A. It doesn't matter. B. Don't be so sorry. C. It's OK with you. D. I don't care.

I’m sorry I broke your mirror. －Oh, really? _______A. It doesn't matter. B. Don't be so sorry. C. It's OK with you. D. I don't care.
I’m sorry I broke your mirror. －Oh, really? _______
A. It doesn't matter.
B. Don't be so sorry.
C. It's OK with you.
D. I don't care.

I’m sorry I broke your mirror. －Oh, really? _______A. It doesn't matter. B. Don't be so sorry. C. It's OK with you. D. I don't care.
A没关系,别介意的意思,在别人表示愧疚的时候安慰别人.D是我不在乎的意思,在英文里面通常表示反面的情绪.比如C说昨天H要跟我绝交,我才不在乎呢.