Form 6. Past Continuous. Online exercises

• http://www.myenglishpages.com/site_php_files/grammar-exercise-past-progressive.php#.UqcFxtJdXbQ
• Test_Level 1
• Test_Level 2
• Test_Level 3
• http://www.englishexercises.org/makeagame/viewgame.asp?id=3580

Check yourself before the test!