WRITING A NARRATIVE: A story about your school activities

Question

The story about my school activities I would like to share with you happened two weeks ago when I was learning in a literature class. At the very beginning, my teacher taught the students how to write a paragraph. The lecture was so appealing that I couldn't stop concentrating. During this period, while my friends and I were being attracted by the lesson, a student who stood at the door asked for teacher's permission to come to the class. Due to his interruption, at that time, everybody got annoyed. After hearing the excuse for the students's late arrival, eventually, my teacher allowed him to attend the class and continued the demonstration. The reason why the story left an impression on me is that thanks for this event, I always appear in the class on time.