text: need help: using adjectives ( comparative and superlative form ) and adverbs 2 make writing vivid or precise? i am homeschooled. 6th grade. please help. can't find any reference online. anyone know it and will answer or knows a site online to go to? this site will answer your question: http://www.ucalgary.ca/uofc/eduweb/grammar/course/speech/1_4d.htm  this site will help you through a lot of 6th grade grammar: http://www.drgrammar.org/faqs/  ps and adverbs usually end in ly.  to make a sentence more vivid or precise an example would be:  instead of saying "she walked to the store."  you could say "she quickly walked to the store."