class 6: some and any and their compounds

http://lernen.schule.at/english/quiz/english/klasse3/someany.htm
http://www.englisch-hilfen.de/en/exercises/confusing_words/something_anything.htm
http://www.pgm.musin.de/llw/Englisch/G9/7/U2/Some.htm
http://www.englishexercises.org/makeagame/viewgame.asp?id=433
http://www.ego4u.de/de/cram-up/vocabulary/some-any/exercises
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-21125.php
http://www.ego4u.de/de/cram-up/vocabulary/some-any/exercises?04
http://www.ego4u.de/de/cram-up/vocabulary/some-any/exercises?06
http://schulen.eduhi.at/hsgunskirchen/hot_pot/English/SOME_ANY_COMPOUNDS.htm