Past+simple

http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?04

http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?05

http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?06

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

http://www.saberingles.com.ar/curso/lesson14/07.html

http://www.saberingles.com.ar/curso/lesson14/06.html

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

http://www.isabelperez.com/happy/tenses/exercises/past_quest1.htm