みなさん、
Below is 2 Keigo Presentation done by my students.
Please forgive their pronunciation.
Also, there is a small mistake. For the 謙譲語 portion, it should be
お+和語+します
ご+漢語+します
Topics:
1) History of Keigo
2) Beginner Keigo
3) 電話応対 (Call Handling)
4) Advanced Keigo
/Can