cheap article writter needed ....ongoing

Hello, We need a cheap and good writer for 10 articles (500 to 600 words each). We will provide a list of website URL and keywords (1 keyword per article). 1). All articles must be 100% original in perfect English and MUST pass Copyscape 2). No grammatical, spelling or structural errors. 3). Article the first paragraph appear keywords, other place also appear 2-3 times While placing the bid kindly attach some previous work samples. Thanks,