Raising and falling

Which are the class of intonation?

you must know which are the differents rulesz of the rising intonation

Rising

YES / NO QUESTION 

Is she having breakfast?  

TAG QUESTION  (when you are sure  the answer)

You like pizza, don't you?

Falling: 

DECLARATE SENTENCES

I eat rice  

NEGATIVE SENTENCES

I don't like reggaeton 

NORMAL QUESTION

Where do you live? 

COMMANDS

Get on

TAG QUESTIONS (when you find out the answer)

You aren´t a student, are you?