You can follow these steps to make sure that your assignments are completely original and unique. First of all, you need to make sure that you are conducting all of your research from scratch and adding only the original information for your assignments. You can get help from an expert Assignment Writer as well to ensure originality. Make sure that you have paraphrased all of your content completely and added proper references as per the required style. If you are using exact wordings of the original author, then use quotation marks to write your content. And use a plagiarism checker to check originality before submission.