are ?How you doing? ?/
3.how are you doing
Hi! How are you doing
Hi, guys. How are you doing?
You're so grown-up, how are you doing?
Then, ask: How are you doing
4.how are you?
How are you?Lennox? Good to see you up and about. ?
How are you?going to plan for the future
"How are you, mate?" ? "Not bad, mate, how's yourself?"