English Lesson 13. Grammar admin | 08/02/2010 | Misterduncan | No Comments Learning English – Lesson Thirteen ( Grammar! ) In this english lesson we look at the hardest part of learning English…GRAMMAR! Spread the love: Tags:Misterduncan Related Posts Lesson 56. Spring Time No Comments | Dec 31, 2010 English Lesson 20. More Slang No Comments | Sep 1, 2010 English Lesson 5. Breaking News No Comments | Jun 23, 2010 English Lesson 26. On and Off No Comments | Oct 26, 2010 Add a CommentYour email address will not be published. Required fields are marked *Comment:*Name:* Email Address:* Website: Save my name, email, and website in this browser for the next time I comment.