French language Q&A Forum

Is there one place where the pronunciation of "plus" is explained? I'm halfway through A1 and it seems sometimes the "s" is pronounced and other times not. I did a search but just came up with lots of individual cases. Are there any general rules stated in one place or is it all idiosyncratic except for the liaisons? Thanks!

Mais quelle est sa nationalité

versus

Mais, qu'est-que c'est sa nationalité?

versus 

Mais, qu'est-qu'elle nationalité?

Parmi les deux professeurs celui-ci est aimable mais, celui-là est stricte.         

Or 

Parmi les deux professeurs celui-ci est aimable mais, celle-là est stricte.

As "stricte" is feminine adjective, should we use celle-là or can we use celui-la also?  Please can anyone clarify my doubt.   Thanks in advance. 

I have already pointed out that it has turned out to be impossible to introduce a cedilla in our responses, either using the directions on your page or keyboard commands that usually works for MS Word. So, I will always be faulted for this apparent mistake even though I have done my best to avoid it.

How would you translate an exchange like this into French:

"Would you like to go for a walk?"

"Yes, after you make me breakfast."

Is it

"Aimerais-tu faire une promenade?"

"Oui, après que tu m'auras préparé le petit déjeuner." ?

I just tried twice to complete a test on lui & leur. All the alternatives in the drop-down list appeared in English, not French. What's going on? The corrections were all in French!!

partitive article doesn't change with etre verb 

Vous etes des menteurs 

Vous n'etes pas des menteurs 

Are these sentences correct or not?