NEF intermediate 1B – AngolBlog

past simple or past perfect?

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-54353.php

Usain Bolt wins 2012 London

https://www.youtube.com/watch?v=2O7K-8G2nwU

past tenses

http://www.englishtenses.com/quiz/sherlock

past simple vs. past continuous

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

past simple vs. past continuous

http://www.5percangol.hu/online_nyelvtani_tesztek/were-you-doing-or-did-you-do-past-simple-and-continuous-practice-test

past simple vs. past continuous

http://www.5percangol.hu/online_nyelvtani_tesztek/back-to-the-past-but-is-it-simple-or-continuous

past simple vs. past continuous

http://www.perfect-english-grammar.com/past-simple-past-continuous-exercise-1.html

past simple vs. past continuous

http://www.englishpage.com/verbpage/verbs3.htm

past perfect vs. past simple exercise

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