Read a text aloud, so you remember it better. When you read a text aloud, it is stored more strongly in your memory than when you read it silently. This helps you remember the information better. Ask one of your parents or a classmate if you can read a piece of text to them or give a kind of presentation to yourself in your room.
Fawcett, J. M., Quinlan, C. K., & Taylor, T. L. (2012). Interplay of the production and picture superiority effects: A signal detection analysis. Memory, 20(7), 655-666. https://doi.org/10.1080/09658211.2012.693510
Forrin, N. D., & MacLeod, C. M. (2018). This time it’s personal: the memory benefit of hearing oneself. Memory, 26(4), 574-579. https://doi.org/10.1080/09658211.2017.1383434
MacLeod, C. M. (2010). When learning met memory. Canadian Journal of Experimental Psychology/Revue canadienne de psychologie expérimentale, 64(4), 227. doi: 10.1037/a0021699
Ozubko, J. D., & MacLeod, C. M. (2010). The production effect in memory: Evidence that distinctiveness underlies the benefit. Journal of Experimental Psychology: Learning, Memory, and Cognition, 36(6), 1543.