my your his her...

http://www.english-area.com/paginas/possessivesbasico.htm


http://home.nordnet.fr/~rmaufroid/pupitre/un_peu_de_grammaire/hisher.htm

http://www.members.iinet.net.au/~adelegc/grammar/possessive_adjectives/possessiveadjectives.html

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-5920.php

http://www.englishexercises.org/makeagame/viewgame.asp?id=1957

http://www.carmenlu.com/first/grammar/possadj1.htm


http://www.englishexercises.org/makeagame/viewgame.asp?id=712