French language Q&A Forum

Why we have "Je donne de l'argent" and not "Je donne l'argent"

During the exercise, per the bot, "tomates-cerises" is correct.  However, the finished text has "tomates cerises" with no hyphen.  Which is correct? 

When I wrote 's'il vous plaît' (i.e. with a circumflex on the second 'i'), it was, to my mind, mis-corrected in the answer, which suggested that I should remove the circumflex.

is this correct

Bonjour - what purpose does the “le” in this exercise sentence have?

 Nous paraissons plus jeunes que nous le sommes.

I've encountered this quiz: translate this sentence: "Marie worked for ten hours yesterday". The answer excludes this option: Marie a travaillé en dix heures hier.

Why can't I use the word "en"? It's mentioned here: En vs Dans with time (French Prepositions of Time)

"En expresses the length of time something takes to be done."

1.       Ses déclarations étranges auront déconcerté le public.

how to write this in passive form?

Especially those with "que" followed by noun.
I can still wrap my mind around and understand "Qu'est-ce que c'est?", but "Qu'est-ce que c'est que un stylo", how are they connected with "que"? 

Forgive me if I wrote some sentence wrong, it's really kind of weird for me to remember 😂

I would like to know the best way to study with kwiziq to get the most out of it. Can anyone share your ideas?