How do you do
Good morning / good afternoon / good evening
How are you? / hoow have you been?
Bye
See you!
Nice to….
Ketika menerima compliment
Ketika menerima kritik/saran
Saat menerima bantuan
Jawaban formal
Jawaban informal
I am sorry for / I apologize for + gerund
I am sorry for / I apologize for + noun
Merespon permintaan maaf