French language Q&A Forum

The question asks for a correct translation of this sentence "I must have heard a suspicious noise to get up." The answer given in the quiz is "Il faut que j'aie entendu un bruit suspect pour me lever." Why doesn't Il faut have to be in the past given that aie entendu is in the past? "Il fallait que j'aie entendu . . . ."

Hi, I'm not sure what "Ado" means here.  Is it related to adorer or adorable?

"Elles sentent bonnes" is incorrect, why can't you change bon is this setting? Thanks :)