Tuliskan 6grettings Expressions dan responses!

grettings:-good afternoon
-how are you?
-i am fine,thank you
-good mornig
-how do you do?
-hello
itu yg expressions dan responses of thanking?

how are you to day?
fine, thank
congratulation for you the winner of olimpiade math yerterday?
thank you, can you help me?
of course, what can i do for you!
I want you help me to choise something!

maaf jika salah udah bingung nih....