37. A: Ouch, you just stepped on my foot, Jack. It really hurts! B: Oh, I’m really sorry. I was using my smartphone and didn’t notice. A: ________ But you should be more careful next time. B: Thanks. I won’t let it happen again. (A)Apology accepted. (B)Please excuse me. (C)Give me a break. (D)It’s all my fault.