5 ways to say YES in English!

source: Learn English with Rebecca   2013年4月29日
http://www.engvid.com/ How many ways can you say "yes"? Expand your vocabulary by learning 5 popular ways native speakers respond positively to questions, without using the word "yes". Watch the lesson, then take the quiz: http://www.engvid.com/5-ways-to-say-yes/