Hello there!
B1A friendly greeting.
Good morning/afternoon/evening.
B1Greetings appropriate to the time of day.
Hi!
B1A very casual greeting.
Hey!
B1Informal greeting, more casual than 'Hi'.
How's it going?
B1Informal greeting, asking about someone's well-being.
What's up?
B1Informal greeting, similar to 'How's it going?'
Long time no see!
B1Greeting expressing surprise at not seeing someone for a while.
Let me introduce myself.
B1Used when introducing oneself.
Allow me to introduce...
B1Used to introduce someone else.
I'd like to introduce...
B1Another way to introduce someone else.
This is...
B1A simple way to introduce someone.
Meet...
B1Another simple way to introduce someone.
Have you been well?
B1Polite inquiry about someone's health.
How are you doing?
B1Informal inquiry about someone's well-being.
How are things?
B1Informal inquiry about someone's situation.
It's good to see you.
B1Expressing happiness at seeing someone.
It's good to see you again.
B1Expressing happiness at seeing someone again.
Fancy meeting you here!
B1Expressing surprise at unexpectedly meeting someone.
I haven't seen you in ages!
B1Expressing that it's been a long time since last seeing someone.
So great to see you!
B1Expressing enthusiasm at seeing someone.
Welcome!
B1Greeting someone who has arrived.
It's a pleasure to meet you.
B2Formal greeting upon first meeting someone.
How do you do?
B2Formal greeting, often a response to 'How do you do?'
Nice to meet you.
B2Informal greeting upon first meeting someone.