Hello,
First off, thank you for inviting me to this project. Second, I believe you made a wise decision in considering me for this contest for a number of reasons:
I am an extremely hard working person and I will do what it takes to meet the deadline with excellent work and quality articles. You can rest at ease knowing that these articles will be free of error.
English is my first language and I have a great educational background in English grammar and writing.
I am a new freelancer. This may seem to be a bad thing, but because of this I will give you %100 original, plagiarism free work. I need to do this not only because I want to, but because I need to build a good reputation.
Thank you for taking the time to consider my proposal.