French language Q&A Forum

I know when asking someone for some thing we must use the ( conditionnel présent ) to be polite 

But i have heard people say that we can use je veux in a familiar context 

Can you please give me some examples 

Thank you so much 

Pouvez-vous dire simplement "consigne" en lieu de "consigne à bagages"?

The lesson said that y replaces [à+ thing], and that an indirect pronoun replaces  [à + person]. 

The question was "Il pense à sa famille. Elle....pense aussi."  'Famille' is people, so why is the answer given as 'y' and not 'leur'?

I learned that "ma" changes to "mon" if the female noun starts with a vowel, for pronunciation.

But does this "mon" changes back to "ma" if there ist another adjective in between?

(maybe not very relevant to this topic, but by seeing the examples, it reminds me of this) 

Excuse-moi, Im a french beginner and I have a question about the conjugation part:

 Beside je, tu and vous, how about il and elle or do we conjugate them into the same as the original verb?

Merci beaucoup

Is there any particular reason why "des poissons sur du papier" is correct, but not "du poisson sur des papiers" Thanks!

So, the first verb aller conjugates as normal, but the second verb does not conjugate, but remains in its original form?

In this sentence “ l’un des montants qui sont affichés sur l'écran”, could you use montrés instead of affichés.

Thanks 

Hi, I have just taken the French proficiency exam and this was a question I answered incorrectly,  but I am confused as the answer seems to be opposite of the original sentence:

Je crains qu’il tombe malade. » Quelle phrase a le même sens et grammaticalement correct ?

Correct answer: Je crains qu’il ne tombe malade
Your answer: Je crains qu’il est malade.  I don't understand the error and I don't understand the use of 'ne' but not 'pas.'  Can anyone help?