Don't Forget a. You'll improve with practice. Call the Career Center for details. The interview is a 2-way street. You and the employer are evaluating each other.
Many applicants fail because of poor interview preparation.
In addition, prepare several thought provoking questions for the interviewer - it will be a good way to get information and to demonstrate your interest in the position. Be professional, but show a sense of humor. Don't rush yourself or the interviewer. Use tact in the discussion. Be a good listener.