French language Q&A Forum

I want more  same questions to practice my vocabulary.

normally we use the "pire"(which means worse) for comparative the adjectives) but can we use it like that
 je nage pire que toi=I swimworse than you

does it works like that?

By virtue of "petits," "mollusques" is masculine plural.  But, "délicieux" seems to agree with "chair."  "Chair" seems to be part of an adjectival phrase.  So, this means "delicious tide" rather than "delicious mollusk."  I remember hearing that "délicieux" does not mean the same thing in English.  There was a news report when President Macron used it on an international trip and all the English speakers got the wrong idea.  Any comments?

"Un vraiment beau monument" is wrong, should read "un monument vraiment beau", yet I am led to believe that using a different subject "un très beau fille" is acceptable. If my example is correct can someone please explain. Thanks/Merci

Can you please explain the difference between 

Qui est ce qui

Qui est ce que

: Je joue au foot depuis 2001.

Does "Merci de bien vouloir attacher vos ceintures" have the same formal register as "Veuillez attacher vos ceintures"?  Are they both polite and formal ways of making a request?

I was under the understanding that we don't use the ne explétif with "sans que" unless the rest of the sentence is in the negative. Is the above sentence in this lesson a mistake or did I misunderstand the lesson on sans que?

Isn't it supposed to be "une bouteille de champagne fraîche?" We're talking about a fresh bottle, yes?