Question

3. How do we for the comparatives?

Answer 1

FOR COMPARATIVES WE MUST FOLLOW AN SIMPLE "STRUCTURE", THERE'RE 2 WAYS OF WORDS

person+ adjetive+ than+ etc.

THE SHORT ADJETIVES WE JUST ADD: ER

EXAMPLE:

SHE IS TALLER THAN Esther

AND FOR THE LONG ONES: MORE BEFORE THE ADJETIVE.

example:

This shirt is more attractive than the blue one.

There're exceptions  

BAD: worse

GOOD: better

Far: farther

Little: less

much, many, a lot of : more

Espero te sirva <3