Réponse :
it's the most frightening movie she has ever seen.
it is the longest poem she has ever learned
she is the nicest girl he has ever met
it is the farthest place i have ever flew to
it is the most delicious ice cream we've tasted
it is the most expensive car you've bought
Explications :
il suffit de rajouter un superlatif (most) lorsque le mot est long ou le suffixe (est) lorsque le mot est court
pour le present perfect il faut le verbe have (has) au passé ainsi que le preterit du verbe
