At the beginning of the school year, each student would be given a special job for which they would be responsible (负责任的) for the whole term. Rita, a quiet and hardworking girl, hoped for an exciting task, like taking care of the class plants. Instead, she received a small box with sand and a small ant.

Even though the teacher explained that this task was very special, Rita could not help feeling disappointed. However, she decided to do her best with her new job. She began to study and care for the ant, learning about its habitat (栖息地) and needs. She made the box a comfortable home for the ant, and it grew much bigger than anyone expected.

Rita’s efforts caught the attention of her science teacher, Mr. Thompson. He turned her work into a class project, and Rita became the class expert (专家) on ants. Her hard work helped the whole class learn about ant behavior and habitats. They even built a small ant farm in the classroom to observe the ant closely.

Gradually, Rita’s classmates became more and more interested in the ant project. They started asking her questions and observing the ant’s behavior themselves. Rita organized a presentation where she shared her findings with the whole school during the science fair.

At the end of the year, Rita’s class was recognized as the best of the year. Rita was as well praised for her hard work and how she turned a small task into something big. Rita learned that every task, no matter how small, could make a big difference. She also learned that sometimes the most unexpected things can lead to great success.