I have seen in my own experience that the Covid-19 has had a strong impact not only on people's lives, but also on the economy and education. It was the year I started working at the school after just graduating from university. Since I did not have experience of working with school students, I mainly took classes from primary school and less senior classes to teach. It was just my first year of working at the school. I was having my fair share of challenges working with pupils of varying learning abilities. In order to help them, I had to work with pupils who have difficulty in learning for free. When it was the last weeks of the third quarter, which is the longest study quarter in the schools of Uzbekistan, a week-early vacation for all kinds of schooling was announced that people infected with Covid-19 were also detected in the territory of Uzbekistan. The vacation lasted for several weeks, and the prohibition of going out became stronger as the days passed. In such days, I began to think about such questions like "what will happen to school education?" "How to continue studying?" As the most of my school children were small, there was a high possibility that they would forget their knowledge if they were not engaged for a while. When it became clear that the situation would not improve for a long time, it was decided that school education would be continued online, and teachers of each subject prepared and broadcast video lessons on television. In addition, we prepared topic explanations and gave tasks as video lessons and shared them with the students, and checked the tasks they completed all through the Telegram network. The course of the lessons in this form was a convenient environment for students to copy from each other, at the same time to get grades without studying and effort. This could be seen from the fact that many students (of course, not all) did the tasks and exercises in the same way. It was especially noticeable among primary school pupils. However, warning parents about preventing plagiarism could not help much. This was how the last quarter and the 2019-2020 academic year ended, and the students went on summer holiday. On September 19, which was the beginning of the new academic year 2020-2021, students started going to school following the sanitary rules. In the process of learning new themes with students, the fact that pupils could not master the lessons well during online classes had a strong impact on their ability to understand new topics. Because in the textbooks, the themes are always arranged step by step to study, depending on each other. As older students, who had had less difficulty, developed independent learning skills, it caused elementary school children could not understand the new lessons that during quarantine they had not been able to learn the topics in live examples during face-to-face lessons with the teacher. Their lack of understanding led to the fact that they had missed a lot of knowledge without mastering it, and as a result, the students' knowledge decreased. Not having live lessons with schoolchildren, especially elementary students, brought many difficulties and problems to teachers too. Despite the fact that the quarantine is now completely over, teachers are experiencing the difficulties of filling the "void" in the minds of many students. Because the greatest failures of the future will come because of the poor quality of education today. For this reason, the responsibility of successful future forces teachers to eliminate the problems caused by Covid-19.