Sole is used when you call out to any male without using their name, and Suga is when you call to any female without using their name.
A le a (of what)
If you mean "fa'alogo i le", it translates to "listen to the".
"O le a le aso?" Aso could also mean "day".
Le aso (ah-so)
If you mean goodnight, it's manuia le po
not sure if it's lei lei or Le Le but good I think
I am not sure what the question is here. In case you mean, "Are you a Samoan?", then it is, "O oe o se Samoa?"
Le iu (2 words) means "never ending".
The time I say to you
Le posi; le pule
"To the" - "I le ..."
If you mean, How's work, it translates to, "O a mai le galuega?"