COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. It is considered one of the most dangerous pandemics in the world. So I couldn’t go to school. I had to stay at home and study online day by day. It was so boring. Three months later, my teacher told us that we could go to school the next day. I was so excited about that. That night, I couldn’t sleep, I thought: “I will be able to meet my friends and my teachers again”. On the next day, I got up early, brushed my teeth and had breakfast. When I was preparing, my best friend knocked at the door and asked me: "Are you ready? Let's come back to school". Then, we cycled to school together. Both I and my friends were so surprised at my school. It was much more beautiful than It had been. The principal told us that our school had been renewed during the time we stayed at home and studied online. I ran to my class with a lot of fun.   The first lesson was English. We paid attention to the teacher's explanations. At recess, we had a lot of activities to do: playing badminton, playing football, reading books in the library,...  It was the best day of my life and I will never forget that.