Simple past grammar

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

http://eslgamesworld.com/members/games/grammar/perfectpast/past%20simple%20sequencing.html

Practice unit 7 interchange 1

Game: http://www.quia.com/cb/8111.html

Regular verbs exercises:
http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/pasted1.htm

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

Verbs in past games:
http://www.marks-english-school.com/games/b_past.html

http://www.bbc.co.uk/schools/starship/english/games/blast_the_rocket/big_no_sound/full2.shtml

Game verbs:
http://kidseslgames.com/grammar%20games/Past%20Simple/pastsimple1.html

Irregular verbs exercises:
http://www.english-zone.com/verbs/irrpast1.html

http://www.bradleys-english-school.com/online/matchingpairs/mpiregpast1.html

Videos:
http://conteni2.educarex.es/mats/17323/contenido/

http://conteni2.educarex.es/mats/17322/contenido/