1,考试通常用exam,“考试不及格”用fail in the exam或者fail the exam或者fail to pass the exam或者don't pass the exam都可以；
2,look .up in the dictionary.
1,考试通常用exam,“考试不及格”用fail in the exam或者fail the exam或者fail to pass the exam或者don't pass the exam都可以；
2,look .up in the dictionary.