What did you do yesterday?
2011 Curriculum Grade 5 Lesson 16
Used in 2012:
I cleaned the room.
Grade 4 Lesson 12
Looks like: Real heads with cartoon bodies
Publisher: 천재교육, Cheonjae, 2010.7.30
King Sejong invented Hangeul.
Grade 6 Lesson 13
Looks like: Kids on a flying green/blue thing
Authors and publisher: YBM