French language Q&A Forum

in this example, two questions:

Ce sont les meilleures vacances qu'elle ait passées!

1. why "ce" instead of "ces", if vacances is plural?

2. why pasées instead of passée, if the noun is singular and avoir doesn't match in number?

Can anyone please give few examples of [personne + de + adjective]?

En avril, ne te découvre pas d'un fil

Til April's dead, don't remove a thread (of your clothing)

Why does impressioné have another 'e' on the end. Is it because the speaker is feminine?

Merci de m’avoir fait découvrir ce site vraiment amusant. J’y suis abonnée. : ) 

I would like to know the best way to study with kwiziq to get the most out of it. Can anyone share your ideas?

Je pense que Madame Lambert a besoin d’un nouveau vétérinaire!

During the exercise, per the bot, "tomates-cerises" is correct.  However, the finished text has "tomates cerises" with no hyphen.  Which is correct? 

Biscuits is plural. Surely it should be:

I had eaten all the biscuits, and there were none left for the guests!

Thanks, Stephen