What she does in her free time does not concern me.15/22 What she does in her free time does not concern me.What she does in her free time is none of my business. What she does in her free time is not my concern.I don’t know what she does in her free time.What she does in her free time is not concerned by me.Giải thíchĐáp án đúng là: A Dịch: Việc cô ấy làm gì vào thời gian rảnh rỗi không có liên quan đến tôi.