Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.Câu hỏi John proposed a weekend hike to his friend Mark, who agreed to go.- John: “Would you like to go on a hike this weekend?”- Mark: “____________. “ A. I’m not interested. B. That sounds great. C. I’m not entirely sure. D. I have another plan in mind.