French language Q&A Forum

Comme chaque année depuis que tu nous as quittéS

I did read the lesson on past participle agreement with avoir but am still not sure why the 's' is needed in the above.

Could I also use 'prudent' instead of 'vigilant'?

Wow! Thank you for this lesson. It has been a subject that has been somewhat confusing to me and I really needed this. I will have to reread and practice though to increase my understanding, and to reinforce my confidence. 

What would "some teacher" be in french if not -"un professeur"?

If it was "some teachers", It would have been ... something else?

My dictionary defines "rayon" as a department within a store, not as an aisle (which it translates as "allée")

If I were to say: I spend my holidays relaxing, would the translation be “j’ai passé mes vacances” “en relaxant” or “à relaxer”?

Thanks!

I don’t understand why you say ‘soit du fromage’ but not ‘soit du travail’

C'était tout ce à quoi je m'intéressais.

Why à quoi? Why not auquel since it's s'intéresser à [qch] ?

Thank you!

For the sentence "pour faire de nouveaux objets en verre". If I were writing this, in order to give the same meaning, I would say "pour faire des nouveaux objets en verre". I could not really grasp the meaning it adds. Can you explain please?