POSSESSIVE ADJECTIVES

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

http://mbonillo.xavierre.com/exercises/eso1/1eso2007/possessives1.htm

http://www.montsemorales.com/gramatica/Pronounandadjec.htm

http://www.montsemorales.com/gramatica/Possessiv2.htm

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-5592.php

http://mrsc.free.fr/6-6-07-adjpos.htm