Some IH instructors may require that you use formal documentation style. Ask your instructors which documentation style they require. Other Mechanical Errors top This section of the IH Student Guide has described only the most common sentence-level errors. Your IH instructor may mark other errors in grammar, sentence structure, and punctuation on your paper and expect you to correct them. Proofreading carefully not only by reviewing a paper on the computer but on the paper printout can help you locate problems.
Most teachers accept neat corrections in pen.