PAST SIMPLE

Here you have some links for further practice.

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

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

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

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