Bonjour Madame Aurélie !
Thanks for designing this worksheet which was a brain -teaser indeed !
A question which I propose to ask you is regarding this sentence -
Tout ça pour en arriver là !
The English translation suggests “All that to get there !” But I want to ask what is the very need to use an adverbial pronoun en when the English can be interrupted without en ? Secondly , you specified in the English “ to get from there to there” . Does this play an important role in deciding the option between “y/en” as I answered “y” ?
Merci d’avance !
Bonne journée !