Jake says "Let's seulement espérons Ali can réellement faire voler a plane. C'est our seule chance to get there à temps ! What is Jake worried about?

Not being able to find Ali
Not getting to Ali in time
Ali not being able to fly a plane
Ali not having an available plane

Need this translated in french asap ! last week was lots of fun. on monday i attended class and did my homework then left for the beach with friends. on tuesday i went to chapman university to take a tour of the campus, then i had coffee with friends. on wednesday i did my class work then went out to see a movie. on thursday i went to the beach like i had on monday. after my friends got out of school on friday we drove around the city and went to the mountains to watch the sunrise.

(lc) replace the object with the correct object pronoun. il vient te voir? oui, il vient voir. (2 points) la me nous les

In this sentence should the 'de' be 'du'? "non, je ne fais pas de sport."