Ding! The bell rang. We rushed into the classroom and sat down. He Laoshi strode onto the platform with a thick stack of test papers and said with a smile, "Today we have a mid-term exam." As soon as the voice fell, the students shouted in unison: "Mom!" .

When the teacher handed out the sacred papers, the students immediately quieted down and even heard the sound of breathing. Some took one look, some patted their chests confidently, and looked confident. It seems that the score of 100 belongs to him, and some immediately open the math book, scan it over and over again, and then close it immediately. ...

The students are doing exercises seriously, and the classroom is quiet except for the rustle of pens on paper. The classroom is very quiet. Suddenly, Deng Xudong, sitting behind me, gave a big sneeze, which made the whole class burst into laughter. He Laoshi knocked on the table with a red pen. We all stopped laughing and continued to work hard on the problem. One minute passed, two minutes, twenty minutes, half an hour. ...

"Ding Lingling ..." The class was over, and we all handed the test papers to the teacher. After class, my classmates and I faced the answer, ah! How many mistakes! I shudder at the thought of my father's "eighteen palms of dragons" and my mother's "nine-yin white bones and claws" Alas, may God let me get a good grade in the exam.