This document provides a checklist to help avoid common mistakes when writing for exams or other assessments. It lists 7 key things to bear in mind: [1] Read carefully, [2] Be careful with grammar like tense agreement and sentence structure, [3] Be careful with spelling paying attention to capitalization and irregular forms, [4] Be careful choosing accurate vocabulary and avoiding repetitions, [5] Be careful with punctuation as it affects readability, [6] Be careful with coherence and cohesion by organizing and linking ideas, [7] Be aware of personal common mistakes by reviewing past work. Following this checklist can help remember important details to improve writing quality and avoid mistakes.