Sagot :
Bonsoir ! ;)
Réponse :
- Rappel n°1 : Le " present perfect " se construit à l'aide de l'auxiliaire HAVE conjugué au présent simple + du participe passé du verbe.
- Rappel n°2 : Conjugaison de HAVE au présent simple : I have - You have - He/She/It has - We have - You have - They have.
- Rappel n°3 : (1) Pour les verbes réguliers, il suffit de rajouter la terminaison " - ed " à la fin du verbe pour former le participe passé.
(2) Pour les verbes irréguliers, il n'y a pas de règles prédéfinies... Il faut apprendre leur participe passé par coeur !
Aliens have landed on Earth. NASA's officials hasn't managed to make real contact so far. The army has called language professor Louise Banks for help. She has never worked for the space agency ; she has never travelled to space but she has always had a passion for languages. Her mission : making contact with the aliens. The main question: " Why the aliens have come ? " Are they friends or foes ? One way to find out... understanding their language.