Breakdown of Ils avaient bien préparé le bivouac.
ils
they (masculine/mixed)
avoir
to have
bien
well
préparer
to prepare
Questions & Answers about Ils avaient bien préparé le bivouac.
The current lesson is about pronominal verbs. Could we use a pronominal form like se préparer here instead?
Not without changing the meaning! Here, préparer is transitive: they prepared a specific thing (the camp). If you used the pronominal form and said Ils s'étaient bien préparés pour le bivouac, it would mean "They had prepared themselves well for the bivouac." This changes the focus from physically setting up the camp to getting their gear or mindset ready beforehand.
Why is bien placed right in the middle of the verb (avaient bien préparé)?
In French compound tenses, short and common adverbs of quantity or quality (like bien, mal, beaucoup, déjà, or trop) are placed directly between the auxiliary verb (avaient) and the past participle (préparé). You cannot put it at the end of the sentence like you do in English.
Why use avaient préparé instead of the passé composé (ont préparé)?
Avaient préparé is the plus-que-parfait (pluperfect) tense, translating to "had prepared." It is used to describe an action that was completed before another event in the past. Even though the second past event isn't shown in this standalone sentence, this tense implies a wider narrative—for example, they had prepared the camp well before the storm hit.
What exactly is a bivouac in French everyday usage?