French language Q&A Forum

So there were 2 questions, and this is how it went,

Le treize mars= the 13th March

Le quatorze juin= the 14th of June

And it told me that "the 13th of March" is incorrect. Is there a specific reason for that? Cause it seems like Le treize mars and Le quatorze juin have the same build..

It says here that 'my nose is small but their noses are big' is translated to 'Mon nez est petit, mais leurs nez sont gros' . Is there a certain reason why it is "gros" isntead of "grand" ? Or is it just an optional thing?

-"Une fille se promène avec des filles"

-"Une fille marche avec des filles"

Is there a difference?

When I enter "I think about her" into google translate, it tells me the correct translation is "Je pense à elle"

Why would it not be "Je lui pense" ? Is 'she' not the indirect pronoun with this verb?

Is it only when 'à' translates to 'to' rather than 'about'?

Thanks

Le père de Michel travaille dans un hôtel.

Will the un change to d' in the negative form? 

Hi.  Could you please send examples of negation with object pronouns and conjugated verb + infinitive?  So for example are these sentences wrong:

Je ne veux pas les y retrouver?  

On ne peut pas y en acheter?  On ne peut pas y acheter plus?  

I am doing a writing challenge titled "its not my fault" where there was a translation required of "and my students are very creative"  My response of "et mes étudiants peuvent ..." had "étudiants" crossed out and replaced with "élèves". I would appreciate knowing the rationale for this please?