Câu hỏi If you don’t read the passage carefully, you can’t answer all of the questions. A. Unless you don’t read the passage carefully, you can’t answer all of the questions. B. Unless you don’t read the passage carefully, you can answer all of the questions. C. Unless you read the passage carefully, you can answer all of the question. D. Unless you read the passage carefully, you can’t answer all of the questions.