It's useful because you denote questions by intonation, not by syntax as I English. So if the sentence is too long, it is useful to have the opening question mark so you know you have to read it as a question.
I don't know how Portuguese deal with that, do you change the syntax to make questions or do you use intonation only?

Hace frío = it is cold
¿Hace frío? = is it cold?

File: t.png (93 KB, 265x258) Image search: [Google]

93 KB, 265x258

>>62139499
>be moor
>write in caliphate approved kurotablets

>>62139499

¿why not?

>>62139499

˙ɐbnʇ oıɹɐɹʇuoɔ oɐ sɐsıoɔ sɐʇınɯ soɯǝqǝɹɔsǝ

Nothing wrong with it.

>be portugese
>speak in disgusting caveman spanish

>>62144799
uuuuuh hello, Spanish is the caveman Portuguese

File: IMG-20160126-WA0107.jpg (18 KB, 500x500) Image search: [Google]

18 KB, 500x500

>>62145722
Have fun with your poor history knowledge negro

File: 10616469_547379982029169_8765584300753268350_n.jpg (6 KB, 160x216) Image search: [Google]

6 KB, 160x216

>>62145722
>He doesnt know

We speak the improved version joao

>>62145722
sorry, Brazilians aren't qualified to talk about Portuguese, they're not native speakers

>>62139499
>¿?¿?¿?¿?¿?¿?

>>62139499
¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿

>>62139499
>¡Portugal! JAJAJAJA

>>62145722
Huehue

my president Diego Blanco :)

File: xcom 2 white argie.png (1 MB, 1280x689) Image search: [Google]

1 MB, 1280x689

>>62152983
a Diego Blanco is a God among men