Article rewriter needed, Only manual rewritting !!!

Hello freelancers, I am in need of a re-writer to rewrite my huge number of articles. Initially this project is for 40 articles each of 500 words. My rate is low i.e. 0.7$ per article. But i think it is a great chance for the new comer to get a review. I need it 100% rewriting that must be done manually. There is no scope to use any kind of software. The rewritten articles must be unique and interesting to read. So, the people feeling interest with my rate and have high grammar knowledge, please bid here. I will select the provider very soon. Please write " Halim " at the beginning of the bid which will indicate that you have read the description of the project. Please submit any rewriting sample (if any) with your bid. bid without sample will be omitted. If you have no sample please rewrite the following and submit- "Cleaning is nothing but the action which makes a place as well as any substance free from dirt, dust, garbage, germ as well as bad smell. These dirty particles and substances are health hazardous. So, cleanliness is needed for ensuring better health and beauty. To clean the home substances, different cleaning substances can be used which are normally available in the market." Remember that my rate is 0.7$ per 500 words. Natives are most welcome !!!