1. How are you?
The
best known phrase but English people don't use it every time so it's useful to
learn some of the others on this page.
“I’m
fine thank you, and you?”
2. How are things?
A
general inquiry about the other person's health and life. Your answer could be
about your health, your work or your personal life.
“All
good, thanks”
3. How's things?
Similar
to “How are things?” phrase but the 'incorrect' grammar makes it much more
informal.
“Great,
thanks for asking.”
4. How's it going? / How are you getting on?
Both
are asking about the other person's life (work or personal life).
“I’m
good, and you?”
5. How have you been?
This
phrase is really asking about health but the other person may answer with
general information about their life.
“I’m
fine thanks.”
6. What have you been up to? (my favorite)
Really
asking about what kind of activities the other person has been doing recently.
It more often refers to their home life, not work.
“Not
much, and you?”
7. Everything's okay?
Asking
about health and life with a yes / no question.
“Yeah,
fine.”
8. Alright?
It’s
much more informal and said between friends that see each other many times a
day.
“Alright.”
9. How have you been keeping?
It’s
more formal but still sincere and friendly and is asking about the other
person's health.
“Yeah,
I’m good.”