Everyday Grammar: Demonstratives – VOA Learning English (Nov 06, 2016)
http://av.voanews.com/Videoroot/Pangeavideo/2016/10/3/3f/3ff2b324-ec60-4e94-875f-d83ebc173f91.mp4 This video was originally published on the www.learningenglish.voanews.com and reproduced here with permission. Courtesy: Voice of America