Please.
おねがいします。
Thank you.
ありがとう。
. You're welcome.
どういたしまして。
Excuse me.
すみません。
I am sorry.
ごめんなさい。
. Good morning.
おはようございます。
Good evening.
こんばんは。
Good night.
おやすみなさい。
Answer:
ok so if your fiends with othe people or me then you go to their peofile and it will tell you if they are online or offline.
Explanation:
I'm almost positive it is B, but I would count on it being write, coming from me at least
