Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.Câu hỏi Jack is asking Jane.Jack: I want you to help me find some information about the English course right now.Peter: ________ A. I’m afraid I can’t make it at the right time. B. You should follow me at that time. C. All right, I'll see you then. D. Sorry, I was busy.