UNIT 6. PAST TENSE. REGULAR AND IRREGULAR VERBS.

Use these exercises to practice and improve your English. You will also find a guide to train the pronunciation of the -ed endings.

endings.http://www.azargrammar.com/assets/intermediate/FEGiGrammarSpeaks/chapter2/feg_ca_02_004.swf

http://www.web-esl.com/Verbs/verbs1.htm

http://www.bradleys-english-school.com/online/concentration/past1.html


http://www.learn-english-online.org/Lesson30/TestIt/SimplePastNeg.htm

http://www.kico4u.de/english/uebungen/6klasse/didinfrag.htm