Asking for understanding :
a : do you understand what I say ?
b : yes I do
ask and give opininon :
a : do you like noodle ?
b : yes I do. I think that it is nice
giving appreciation :
a : what a good job
b : thanks
get attention :
a : attention please
b : yes, teacher
maksud saya, contoh dialog yang isinya terdapat asking for understanding dll. jadi bukan beda beda dialog