Some/any compounds and much more...

Here you have a few sites to work online:

http://www.tolearnenglish.com/english_lessons/some-and-any-exercises

http://www.englisch-hilfen.de/en/exercises/confusing_words/something_anything.htm

http://www.englisch-hilfen.de/en/exercises/confusing_words/some_any.htm

http://www.usingenglish.com/quizzes/70.html

http://www.usingenglish.com/quizzes/237.html