Answer:
Step-by-step explanation:
Tom was a new student in the class who always boasted about his genius and his vast knowledge. He said he could crack any math puzzle, pen any essay, and nail any exam. He often cut off the teacher and lectured his classmates, even when he was clueless. He was a loudmouth who had nothing to back it up.
One day, the teacher announced a quiz on the topic they had been learning for a week. Tom was smug and sure that he would ace it, while the other students were worried and stressed. He sneered and said that the quiz was a piece of cake for him and that he could breeze through it in five minutes.
However, when he got the quiz paper, he realized that he had not listened to anything the teacher had explained. He was clueless about any of the questions or how to answer them. He tried to peek at his neighbors’ papers, but they shielded them with their arms. He felt dread and anger as he gazed at the empty paper.
When the time was up, the teacher collected the papers and marked them. He announced that most of the students did well, except for one who flunked. He asked Tom to stand up and justify why he bombed so badly. Tom felt humiliated and exposed as everyone stared at him with scorn or pity. He learned that he was an empty barrel makes the loudest noise.