Tom: "Congratulations! You've passed the exam." ~ John: "_______ "Đoạn văn19/40Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Tom: "Congratulations! You've passed the exam." ~ John: "_______ "No, I don't think so Many thanksSorry, I don't Not at allGiải thíchĐáp án B