你个SHere's a sample composition for a primary school student using past tense:
Last week was busy. I went to school from Monday to Friday. On Monday, I learned English. On Tuesday, I played basketball after class. Wednesday was fun because we had an art class. I did my homework on Thursday evening. On Friday, I read a storybook. At weekends, I visited my grandma and watched cartoons. I also helped my mom clean the room. What a meaningful week!