http://www.engvid.com/ DO is a very simple verb in English, that is used *all the time*. In this simple grammar lesson, I explain how to use it easily and without confusion.
Watch video Basic English Grammar - Do, Does, Did, Don't, Doesn't, Didn't online without registration, duration hours minute second in high quality. This video was added by user English with Ronnie · EnglishLessons4U with engVid 11 August 2010, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3,828,072 once and liked it 45 thousand people.