FOR ASI & WEB STUDENTS

Exercises on the use of the past simple & past perfect http://www.englishpage.com/verbpage/verbs5.htm http://www.englishpage.com/verbpage/verbs6.htm http://www.ego4u.com/en/cram-up/grammar/simpas-preper/tests?test1 http://www.ego4u.com/en/cram-up/grammar/simpas-preper/tests?test2 http://www.ego4u.com/en/cram-up/grammar/simpas-preper/tests?test3 http://www.ego4u.com/en/read-on/countries/usa/tour/grand-canyon#exercises http://www.ego4u.com/en/read-on/countries/uk/tour/edinburgh#exercises http://www.englisch-hilfen.de/en/exercises/tenses/simple_past_present_perfect.htm http://www.saberingles.com.ar/curso/lesson21/07.html