Conjugation drill for the 17 Dr & Mrs Vandertramp verbs — every one of these takes être as its auxiliary, which forces the past participle to agree with the subject in gender and number. Futur antérieur describes something that will already have happened before another future moment or event — the auxiliary here is être conjugated in the futur simple (serai/seras/sera/serons/serez/seront), not the présent (passé composé) or the imparfait (plus-que-parfait). No time limit per question — only your total round time is tracked.