French language Q&A Forum

At the end of the conversation the Aunt says the mirrors are too cute.   Then she says "I'll take them."   How many does she want to buy for her niece??  I would have expected her to say "I'll take one"  Or does "Je les prends !" not mean I'll take them.  I'm confused.

salut forum et  les experts 

Je ne comprends pas l'utilisation de 'auxquelles' dans la phrase suivante  'Cette terre fertile produit de nombreuses gourmandises: olives, lavande, vignes, truffes, abricots, auxquelles il est très difficile de résister'

Pour quoi je ne pourrais pas également dire 'Cette terre fertile produit de nombreuses gourmandises: olives, lavande, vignes, truffes, abricots, qui sont très difficile de résister'  ?

Is it not a hard rule that verbs take être when followed by a preposition? In this phrase, I used avoir, which was wrong but there is no preposition that I can see: Quand vous y (êtes or avez) retourné, le corps avait disparu. Seems like retourner is followed by a noun. I use this method to determine quickly which auxiliary to use so would like to know if there are exceptions. Many thanks. 

I tried using blesser to see if the system would accept this alternative and was marked wrong. Tell me why J’ai blessé Olive (yesterday when I stepped on her foot) is wrong. I like blesser because it’s easier to use, but not if it’s wrong! Thanks so much.