Classmate's Exercises

Links to do the exercises: 

Affirmative Form:

http://www.englishexercises.org/makeagame/viewgame.asp?id=2562

http://baladre.info/english/sedaviwebfront/pastregular.htm

Negative Form:

http://www.englisch-hilfen.de/en/exercises/tenses/simple_past_negation_sentences3.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=2236

Yes/No Questions:

http://oudwww.bonhoeffer.nl/engels/2eklas/unit4/wb94.html

http://www.perfect-english-grammar.com/past-simple-exercise-5.html

Wh/Questions:

http://www.english-grammar-lessons.com/pastsimple/exercise3.swf

http://www.perfect-english-grammar.com/past-simple-exercise-6.html

Games:

http://www.eslgamesplus.com/irregular-past-tense-esl-grammar-jeopardy-quiz-game/

http://www.bradleys-english-school.com/online/jigword/jigpast3.html

http://www.eslgamesplus.com/irregular-past-tense-verbs-spelling-activity-online/