What's up? / How are you? (Very Informal)

(a)  

What's new?

(a)  

How are you? (Informal)

(a)  

How are you? (Formal)

(a)  

I'm ok.

(a)  

I'm not very well.

(a)  

I am really sorry.

(a)  

Until later.

(a)  

Until tomorrow.

(a)  

Until soon!

(a)  

Until I see you again.

(a)  

Good evening.

(a)  

Goodnight!

(a)  

We'll see each other tomorrow.

(a)  

You're welcome! (Not - ¡No hay de qué!)

(a)  

You're welcome! (Not - ¡De nada!)

(a)  

Nothing.

(a)  

Hi!

(a)  

I present Mr. brown to you. (Informal)

(a)  

Good morning!

(a)  

Good afternoon.

(a)  

I present Checho to you. (Formal)

(a)  

Greetings to your family.

(a)  

Miss Brown (3 Words!)

(a)  

Misses Brown (3 Words!)

(a)  

Goodbye. (for a while)

(a)  

Goodbye. (Indefinitely)

(a)