Explanation:
1. http://www.english-the-easy-way.com/Adjectives/Comparative_Adjectives.htm
2. http://www.english-the-easy-way.com/Adjectives/SuperLative_Adjectives.htm
3. http://superandcompa.blogspot.com.tr/2012/02/suprlatives-and-comparatives.html
Exercises:
1. http://autoenglish.org/basic/gr.comp2.pdf
2. http://www.autoenglish.org/gr.comp.i.htm
3. http://www.autoenglish.org/basic/gr.comp.pdf
4. http://www.englishexercises.org/makeagame/viewgame.asp?id=6009
Video:
1. http://www.autoenglish.org/videos/comparatives.htm
1. http://www.english-the-easy-way.com/Adjectives/Comparative_Adjectives.htm
2. http://www.english-the-easy-way.com/Adjectives/SuperLative_Adjectives.htm
3. http://superandcompa.blogspot.com.tr/2012/02/suprlatives-and-comparatives.html
Exercises:
1. http://autoenglish.org/basic/gr.comp2.pdf
2. http://www.autoenglish.org/gr.comp.i.htm
3. http://www.autoenglish.org/basic/gr.comp.pdf
4. http://www.englishexercises.org/makeagame/viewgame.asp?id=6009
Video:
1. http://www.autoenglish.org/videos/comparatives.htm