Mark the letter A, B, C or D to indicate the sentence that is best written from the words/phrases given.Câu hỏi please/ write/ let/ know/ when/ going/ visit/ me. A. Please write to let me to know when are you going to visit me. B. Please write to let me know when are you going to visit me. C. Please write to me let to know when you are going to visit me. D. Please write to let me know when you are going to visit me.