Formal:
* Ṣé o dáadáa? (She o daadaa?) This is the most formal way to ask.
* O dáadáa bí? (O daadaa bi?) This is also a formal way to ask and it literally means "Are you well?"
Informal:
* O dáa? (O daa?) This is the most common and casual way to ask.
* O rí bí? (O ri bi?) This literally means "How are you looking?" and is a casual way to ask how someone is doing.
* O gbọ́dọ̀ dà? (O gbo do da?) This is another casual way to ask and literally means "Are you feeling well?"
Other options:
* Bawo ni o ṣe wà? (Bawo ni o she wa?) This translates to "How are you?" and is a very common way to greet someone.
The best way to choose the right phrase depends on your relationship with the person you are speaking to and the context of the conversation.