omplete the following dialogs to practice formal and informal greetings and leave-taking Task 1 Complete the dialogues. 1 Raihan: Hello, Chelsea. (a) Chelsea: I'm great, thanks, How about you? Raihan: (b)__ See you tomorrow. Chelsea: (c) Raihan. 2 Rino: Good morning, Luna. Luna: (d)_ _, Rino. What's new? Rino: Nothing special. (e) Luna: Goodbye, Rino.