French language Q&A Forum

Can these be used interchangeably for 'because', or is there a difference?

je pense que c'est Costard et pas costar. 

but when i click on button it is a list of the lesson , no vacab.

how do i check that i have correct meaning?

Wouldn’t the translation be 

Cher Matt, chère Kate, je vous manque.

why does 'and I took the opportunity to visit the Gustave Moreau museum'   answer

Kwizbot et j'en ai profité pour visiter le musée Gustave Moreau.

I don't understand!!! Help!!

Why does the sentence "quatre jolies filles" have the adjective before the noun?

(I know this question is not related to the topic of this article, but there doesn't seem to be an equivalent example in the relevant article.)

If I say Je vous deteste tous-I hate all of you. Then,tous is a pronoun but not a complement to the subject. So do you pronounce the S?

In all the above examples you use avoir + faire expres de, except on Elle fait exprès d'être en retard. 

Could you please explain why it isn't better to say "elle a fait expres d'......" 

Hello

I have often noticed that sentences in French begin with 'Et'. Is this considered 'good' French, as in English it would be considered very poor grammar?

Furthermore, I have often noticed the use of a comma before 'et'. Once again, in English this would be considered poor grammar. Is this optional or required in French? 

I look forward to your response. 

Thank you for your fantastic lessons!