PAST SIMPLE
Let's practise the past simple with these exercises:
http://www.adelescorner.org/grammar/past_tense/past_regular.html
http://www.adelescorner.org/grammar/past_tense/past_tense_negative.html
http://www.adelescorner.org/grammar/past_tense/past_simple_quests.html
http://www.adelescorner.org/grammar/past_tense/past_regular.html
http://www.adelescorner.org/grammar/past_tense/past_tense_negative.html
http://www.adelescorner.org/grammar/past_tense/past_simple_quests.html