- David: “It’s terrible. I don’t think I will be able to pass the exam. ” - Mary :“______”Đoạn văn15/40Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. - David:“It’s terrible. I don’t think I will be able to pass the exam. ” - Mary :“______” Let’s try it.Don’t worry.Everything will be all right.Ok. What’s that?Why not pass it?Giải thíchChọn đáp án B