Today is father's day. I got up early to surprise my father. However, I have known for a long time that Dad gets up earlier than me every time, and he goes out to exercise every weekend morning. So, I took advantage of him to go out and quietly finished the rest of yesterday's homework.
By the time my father came back, I had basically finished the rest of yesterday's homework. When my father and mother saw this, they immediately praised me: "this is the most special gift for father's Day!"