Chapter 7: Ummm.... is it okay to say 'annyeong' for hi and for good bye too?

Chapter 2: haks.. I get it 13/15.. hehe.. the last one I don't know and the third, I know the answer, but just curious.. haks.

Chapter 7: K:), btw can u plse answer @quatervois question?

Chapter 2: um, for this chapter you wrote hangul jonghyun wrongly--
you wrote 종휸. isn't it 종현?

Chapter 4: Thank you authornim ! =))

this is really helpfull...thankss...i'm going to learn it well..

Chapter 3: I would just like to say...THANK YOU SO MUCH!!! I've always wanted to learn korean...;) I haven't gone through all the chapters yet but I plant to over the summer or this weekend...;) u literally have no idea how thankful I am for this...bye how old r u? Like what grade?

Chapter 1: cool..it really help!!

Chapter 1: i want to learn korean number.