Writing prompt: My Favorite Sport

Student essay:
Good morning, everyone. Today I'm going to talk about something about my favorite sport. I hope you'll enjoy it.
My favorite sport is badminton. I started playing it when I was nine years old. At first, I find it difficult to control the badminton, but a few months later, I begun to like it. At that time, I usually asked my mun to play with me. Now, I still like playing it. I usually play badminton on weekends with my parents or my best friend. I like playing it because I am very happy when I play it. It also helps me keep fit. And I'm happy when I see that my skill is improved.
If you like playing badminton too, please tell me, we can play it together.

Corrected essay:
Good morning, everyone. Today I'm going to talk about something about my favorite sport. I hope you'll enjoy it.
My favorite sport is badminton. I started playing it when I was nine years old. At first, I found it difficult to control the badminton, but a few months later, I began to like it. At that time, I usually asked my mum to play with me. Now, I still like playing it. I usually play badminton on weekends with my parents or my best friend. I like playing it because I am very happy when I play it. It also helps me keep fit. And I'm happy when I see that my skill has improved.
If you like playing badminton too, please tell me. We can play it together.