lab
http://ngl.cengage.com/cgi-telt/course_products_wp.pl?fid=M20b&discipline_number=0&subject_code=&product_isbn_issn=1424051002&chapter_number=1&resource_id=3&altname=Web+Activities&from_series_id=1000002023
http://www.englishpage.com/conditional/conditional4.htm
http://www.englishpage.com/conditional/conditional7.htm
Final -ED pronunciation exercise:
http://www.englishmaven.org/HP6/Pronouncing%20ED%20Endings%20Exercise%201.htm
(extra on ED)
explanation http://englishmaven.org/Pages/Pronouncing%20ED%20Endings.htm
http://www.englishmaven.org/HP6/Pronouncing%20ED%20Endings%20Exercise%205.htm
SENTENCE VS FRAGMENT REVIEW
https://depts.dyc.edu/learningcenter/owl/exercises/fragments_ex1.htm
http://www.softschools.com/quizzes/language_arts/complete_sentence_or_fragment/quiz1524.html