Internet sites

http://www.englishexercises.org/makeagame/viewgame.asp?id=6009
http://www.ego4u.com/en/cram-up/grammar/adjectives-adverbs/adjectives/exercises
http://www.myenglishpages.com/site_php_files/grammar-exercise-grammar-comparatives-superlatives.php#.UkLVENJ7Iwc
http://webcache.googleusercontent.com/search?q=cache:t6Y9K_cLa1IJ:www.englishexercises.org/makeagame/viewgame.asp%3Fid%3D2934+&cd=9&hl=es&ct=clnk&gl=es
http://englishayamonte.blogspot.com.es/2011/01/second-year-listening-comparatives-and.html
http://www.curso-ingles.com/ejercicios-test-ingles/compar.php
http://www.englishexercises.org/makeagame/viewgame.asp?id=3565
http://www.theyellowpencil.com/gramacomparativos.html
http://www.marks-english-school.com/games/basketball.htmlt



http://www.englishexercises.org/makeagame/viewgame.asp?id=6009
http://www.ego4u.com/en/cram-up/grammar/adjectives-adverbs/adjectives/exercises
http://www.myenglishpages.com/site_php_files/grammar-exercise-grammar-comparatives-superlatives.php#.UkLVENJ7Iwc
http://webcache.googleusercontent.com/search?q=cache:t6Y9K_cLa1IJ:www.englishexercises.org/makeagame/viewgame.asp%3Fid%3D2934+&cd=9&hl=es&ct=clnk&gl=es
http://englishayamonte.blogspot.com.es/2011/01/second-year-listening-comparatives-and.html
http://www.curso-ingles.com/ejercicios-test-ingles/compar.php
http://www.englishexercises.org/makeagame/viewgame.asp?id=3565
http://www.theyellowpencil.com/gramacomparativos.html
http://www.marks-english-school.com/games/basketball.html

Noelia 

http://www.ego4u.com/en/cram-up/grammar/simple-past

http://www.curso-ingles.com/gramatica-inglesa/pasado.php

http://www.englisch-hilfen.de/en/exercises/irregular_verbs/crossword_simple_past2.htm

http://www.englisch-hilfen.de/en/exercises/irregular_verbs/crossword_6_7.htm

http://www.curso-ingles.com/gramatica-inglesa/pasado_continuo.php

http://www.englishpage.com/verbpage/pastcontinuous.html

http://www.aulafacil.com/Ingejerc/Lecciones/Lecc19.htm

http://www.perfect-english-grammar.com/past-continuous-exercise-1.html

http://www.eslgamesplus.com/past-progressive-past-continuous-past-simple-verb-tenses-esl-grammar-interactive-activity/

http://www.englishexercises.org/makeagame/viewgame.asp?id=3580

http://s.mound.free.fr/skyblues67/WasWereVing/conjwasplaying.htm

http://www.myenglishpages.com/site_php_files/grammar-exercise-past-progressive.php#.UkLR2Tt7Ilo

http://www.ego4u.com/en/cram-up/grammar/past-progressive/exercises?07

http://www.englishpage.com/verbpage/presentperfect.html

http://www.studyspanish.com/lessons/presperfect.htm

http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple

Sergio&natalia

http://www.englishexercises.org/makeagame/viewgame.asp?id=6009

http://www.ego4u.com/en/cram-up/grammar/adjectives-adverbs/adjectives/exercises

http://www.myenglishpages.com/site_php_files/grammar-exercise-grammar-comparatives-superlatives.php#.UkLVENJ7Iwc

http://webcache.googleusercontent.com/search?q=cache:t6Y9K_cLa1IJ:www.englishexercises.org/makeagame/viewgame.asp%3Fid%3D2934+&cd=9&hl=es&ct=clnk&gl=es

http://englishayamonte.blogspot.com.es/2011/01/second-year-listening-comparatives-and.html

http://www.curso-ingles.com/ejercicios-test-ingles/compar.php

http://www.englishexercises.org/makeagame/viewgame.asp?id=3565

http://www.theyellowpencil.com/gramacomparativos.html

http://www.marks-english-school.com/games/basketball.html

Fran

http://www.englishexercises.org/makeagame/viewgame.asp?id=6009

http://www.ego4u.com/en/cram-up/grammar/adjectives-adverbs/adjectives/exercises

http://www.myenglishpages.com/site_php_files/grammar-exercise-grammar-comparatives-superlatives.php#.UkLVENJ7Iwc

http://webcache.googleusercontent.com/search?q=cache:t6Y9K_cLa1IJ:www.englishexercises.org/makeagame/viewgame.asp%3Fid%3D2934+&cd=9&hl=es&ct=clnk&gl=es

http://englishayamonte.blogspot.com.es/2011/01/second-year-listening-comparatives-and.html

http://www.curso-ingles.com/ejercicios-test-ingles/compar.php

http://www.englishexercises.org/makeagame/viewgame.asp?id=3565

http://www.theyellowpencil.com/gramacomparativos.html

http://www.marks-english-school.com/games/basketball.html