Correct misspellings, check for omitted words and grammatical errors that always seem to happen when writing under pressure. If, at the last minute, you find that you have failed to discuss an important idea, at least make a note that shows you are aware of the oversight. You may get some points. Comment on Express your opinion about a subject. Compare Show how two things are both similar and different.
Contrast Show how two things are different.
Define Give a clear, concise meaning of a term, including the class to which a thing belongs and what differentiates that object from all others in the class. Diagram Make a drawing of something, and label its parts. Discuss Give a complete and detailed answer. Give as many important main points about the subject as you can. Enumerate Write in list or outline form, giving points one by one.