https://www.proprofs.com/quiz-school/story.php?title=spanish-gender-adjective-agreement
http://www.learnspanishfeelgood.com/adjectives-agreement1.html
http://www.learnspanishfeelgood.com/adjectives-agreement2.html
http://www.learnspanishfeelgood.com/adjectives-agreement3.html
http://www.learnspanishfeelgood.com/adjectives-opposites1.html
http://www.learnspanishfeelgood.com/adjectives-opposites2.html
http://www.learnspanishfeelgood.com/muy-mucho1.html
http://www.learnspanishfeelgood.com/muy-mucho2.html
http://www.learnspanishfeelgood.com/bien-bueno1.html
https://personal.colby.edu/~bknelson/SLC/adjetivos.html
http://www.learnspanishfeelgood.com/adjectives-agreement1.html
http://www.learnspanishfeelgood.com/adjectives-agreement2.html
http://www.learnspanishfeelgood.com/adjectives-agreement3.html
http://www.learnspanishfeelgood.com/adjectives-opposites1.html
http://www.learnspanishfeelgood.com/adjectives-opposites2.html
http://www.learnspanishfeelgood.com/muy-mucho1.html
http://www.learnspanishfeelgood.com/muy-mucho2.html
http://www.learnspanishfeelgood.com/bien-bueno1.html
https://personal.colby.edu/~bknelson/SLC/adjetivos.html