New!!!
http://www.wisc-online.com/objects/ViewObject.aspx?ID=ESL2203
http://www.englisch-hilfen.de/en/exercises_list/word_formation.htm
http://scholar.urc.ac.ru/courses/English/rref/wform.html.ru
http://www.nonstopenglish.com/allexercises/vocabulary/vocabulary-word_formation.asp
Use of English. Multiple choice. Key to success:
Kljuch_k_uspehu_use_of_english.doc