French language Q&A Forum

This sentence ending with “où” to me sounds unfinished. Is this considered informal speech? I feel like “où” is serving as a conjunction here… Is this a fixed phrase? Like the rest of the sentence is implied or used to be stated and now it dropped? For example, something like “…au cas où (il me faudrait)”

Two phrases: 

Je pense au match de football de la semaine prochaine. 

Je pense à mon mariage le mois prochain. 

Question: why preposition "de" is in front of "la semaine", but it is not in front of "le mois"?

Is it usual in French to use “parfum” to describe the taste of food?  Or is the speaker describing the smell of the food?  If the speaker is speaking of the good smell of food, is this a usual expression concerning food as well?

Pourquoi "tu es" est-il la bonne réponse ici ? 

Quelle phrase est correcte?

Ce sera soit ton père soit moi qui viendrai te chercher

ou

Ce sera soit ton père soit moi qui viendra te chercher

Est-ce que le verbe se conjugue avec le nom le plus proche?

Just wanted to check if this is a mistake. I found this on Duolingo.

Nous ne nous sommes plus jamais parlé.

Why is the verb parlé not agreed with the reflexive pronoun?

Merci très beaucoup.