I can proofread everything I would come across, long or short. I'm still a high school student, my English is actually excellent when it comes to both spelling and grammar, really good. When I was 13 years I was first tested by the elders to proofread their writings, they knew that their work was in the right hands, and it really was in the right hands because I fixed so many mistakes that they thought I wouldn't. From that day, I started taking my proofreading skills seriously.