If it does not, make the necessary changes. Check your paragraph and sentence structures. Check your grammar, spelling, punctuation, and capitalization very carefully. The easiest way to lose points on a paper is to have several errors in these areas. Most instructors will not tolerate these mistakes.
Words are very important.
Avoid the use of too many simple and uncolorful words. Use a thesaurus to add some color to your paper without overdoing it. Be sure that you know the words that you substitute or you may be using them in the wrong context. Use quotations only when necessary. Ask yourself whether paraphrasing is possible and whether it would better serve your purposes.