cover Letter and Writing Samples, political science homework help

1) Could you please help me in writing a Cover Letter, one page, which must include the following content: (For any personal information leave a blank, and I can fill it up later)- University and Degree (as well as anticipated graduation date)- Internship availability - Start/End Date for Internship, Weekly Hourly Availability - Exhibit knowledge in the work of the United Nations and the relevant Foreign Policy of the Government of Saudi Arabia.- What areas you feel you can contribute to at the Permanent Mission of Saudi Arabia. I want this area (Social, Humanitarian and Cultural Committee) It deals with social and humanitarian issues.  2) Also, I need to write 4 Pages Writing Sample on a topic relating to Saudi Foreign Policy at the UN. (In a positive way) 3) Lastly, I need to write 3 points of my responsibilities in my internship in a bank. It was a rotation training program between Trade Operations, Treasury, Information Technology, and Human Resources Departments.