Assume or Presume?

source: JamesESL English Lessons (engVid)    2012年12月30日
http://www.engvid.com/ Many times students "presume" that their bad grammar in English is correct because they base it on false "assumptions". If you never want to be so "presumptuous", WATCH THIS VOCABULARY LESSON! Then TAKE THE QUIZ: http://www.engvid.com/assume-or-presume/