آدرس سایت های مفید
http://members.iinet.net.au/~adelegc/grammar/possessive_adjectives/possessiveadctives.html
http://a4esl.org/q/f/z/zz18mdf.htm
http://www.oup.com/elt/global/products/inenglish/starter/a_grammar/ine_starter_grammar06/
http://www.oup.com/elt/global/products/englishfile/elementary/a_grammar/file01/grammar01_c02/
http://pagesperso-orange.fr/michel.barbot/hotpot/adj_poss/poss1.htm
http://www.englishexercises.org/makeagame/viewgame.asp?id=1737
http://www.myenglishgrammar.com/english/exercise-10-possession.html
http://pagesperso-orange.fr/michel.barbot/cap/adj_poss/poss1.htm
http://suz.deutsch-digital.de/english/grammar/possessive1.htm?docbase=http://suz.deutsch-digital.de/english/grammar/index.php
http://www.tcet.com/eaonline/GrammarCentral/possessive.html
http://www.tcet.com/EAOnline/GrammarCentral/possessive.html
http://www.tcet.com/EAOnline/FlashedESL/fe-possessive.html