French language Q&A Forum

how come it's incorrect to write "je n'ai pas une soeur" as opposed to "de soeur"?

There might be an error on a test I just took. The question as written is "Ma mère nous a récompensés pour nous être comportés... The sentence as given shows an agreement between the past participle of récompenser, and the auxilliary, avoir. Is this correct? My instincts say "Non", but perhaps I'm missing something.

The solution has sa belle robe vert but the text and the audio have sa belle robe verte. I was marked down for verte.

It says you should say le onze, but the audio sounds like l'onze

Is there an lesson on the construction "de + infinitive"? Having finished the course I can't see one, and of course it is used frequently: e.g. La bonne résolution d'Isabelle est de découvrir d'autres cultures.

Would "Nous ne  reconnaissons pas vous" be an acceptable alternative to "Nous ne vous reconnaissons pas" ? Why is ne..pas wrapped around two words in your sentence? 

Why is voeu used instead of souhait 

"ses" bougies (in the written text) où "les" bougies (in the recording)??

C'est une histoire très intéressant, spécialement le fait que l'Assomption était la Fête Nationale de France en autre époque.

why passé composé is used here instead of present tense?