I checked the form most careful but didn‘t notice the mistake. Đoạn văn47/60C. Identify the one underlined word or phrase - A, B, C or D - that must be changed for the sentence to be correct.I checked the form most careful but didn‘t notice the mistake. A B C DNhập câu trả lời ở đây0/3000 ký tựXác nhậnGiải thíchĐáp án đúng là C (carefully)