Tenses explained

Here is an explanation of all the tenses in English. It's long but can help to serve as a good review. After you have finished watching the slide show and you want to test yourself try some of the links below:


 http://a4esl.org/q/h/vm/verbtense.html

http://www.englishpage.com/verbpage/verbtenseintro.html

http://www.ecenglish.com/learnenglish/verb-tense-review-quiz

http://eslbee.com/cgi-bin/quiztest.cgi?doapushup