QUESTIONS 71 - 75. MARK THE LETTER A, B, C, OR D TO INDICATE THE SENTE...

72. What Rachael does in her free time doesn't concern me. A. What Rachael does in her free time is none of my business. B. What Rachael does in her free time is not my concern. C. I don't know what Rachael does in her free time. D. What Rachael does in her free time is not concerned by me.