Spelling - Rules for Third Person 'S'

http://www.engvid.com/ Why do we write "catches" and not "catchs"? How about "reads" and not "reades"? To find out the answers to these questions, and to improve your spelling, click on the video. This lesson covers the essential rules for spelling verbs correctly in the third person. After the lesson, take the quiz: http://www.engvid.com/spelling-third-person-s/