Go to the following links to take free online quizzes to practice your adjective and adverb skills.  Good luck!

http://www.usingenglish.com/quizzes/33.html

http://www.usingenglish.com/quizzes/387.html

http://www.grammarbook.com/grammar_quiz/adjectives_and_adverbs_1.asp

http://www.classzone.com/books/lnetwork_gr06/page_build.cfm?id=quiz&ch=5

http://www.softschools.com/quizzes/grammar/adjective/quiz237.html

http://www.englisch-hilfen.de/en/exercises/adjectives_adverbs/adjective_adverb2.htm

http://www.learnenglishfeelgood.com/adverb-or-adjective-test2.html

http://www.quia.com/quiz/799986.html?AP_rand=125058175