Make your cover letter work for you: Be concise, no more than a single page. Help the hiring manager see what you bring to them.In this article, we discuss how to write this cover letter, explore tips for writing it, and provide a template and example to help make your task easier. First Paragraph Examples: 1. I am writing to inquire about social work positions with the Franklin County Mental Health Board. In this video, Holl explains what employers want from a cover letter, the optimal cover letter format, and 3 key strategies for success. Sample Cover Letter - Free download as PDF File (. Sample Cover Letter - Free download as PDF File (. Additional Supporting Documents. Vmock is available for Olin business students.