French Phrase
Je l'ai rempli dans l'avion.
Meaning
I filled it (e.g., a form, a bottle) while I was on the plane. The sentence emphasizes that the action took place during the flight.
When to use
Use this phrase when you want to tell someone that you completed a task or filled something during a flight, such as a questionnaire, a drink, or a form handed out by the crew.
✦Grammar Breakdown
Jel'airemplidansl'avion
Pronoun placement
The direct object pronoun (le/l') is placed before the auxiliary verb in compound tenses.
Past participle agreement
When the direct object pronoun precedes the auxiliary, the past participle agrees in gender and number with that pronoun.
Location preposition
Use "dans" or "à bord de" to indicate being inside the aircraft.
🗨In Conversation
As-tu rempli le questionnaire de sécurité ?
Did you fill out the safety questionnaire?
Oui, je l'ai rempli dans l'avion.
Yes, I filled it in the plane.
✕Common Mistakes
Je l'ai remplie dans l'avion.
The past participle should not take the feminine ending because the pronoun "l'" refers to a masculine object.
Je l'ai rempli dans le avion.
The article contracts with the vowel‑starting noun; it must be "dans l'avion".
Je ai rempli dans l'avion.
The auxiliary "ai" must be attached to the pronoun: "Je l'ai".
↔Alternatives
Je l'ai rempli pendant le vol.
I filled it during the flight.
Je l'ai complété à bord de l'avion.
I completed it on board the plane.
Je l'ai rempli à bord.
I filled it on board.
Cultural Tip
In French, "dans l'avion" is perfectly understandable, but "à bord de l'avion" sounds a bit more formal and is often used in announcements or written instructions. Remember that the past participle "rempli" only agrees with the preceding direct object pronoun; since "l'" stands for a masculine singular object, the form stays "rempli" (no extra "e").