The document provides tips for improving TOEFL writing skills. It emphasizes that the introduction is the most important part of the essay and should include a general statement, narrowing the focus, restating the question, stating an opinion, and providing two specific reasons. Well-developed topic, organization, and clarity are more important than minor grammar or vocabulary mistakes. Sample essay introductions are given on choosing dormitory or off-campus housing and on the importance of a teacher's ability to relate to students versus their subject knowledge. The document advises that providing a reasoned opinion is important when answering sample TOEFL questions.