French language Q&A Forum

In the last sentence, I can hear montrer, not rentrer. Is it possible?

For 'Je me suis cassé la jambe' 

Why does it use suis and not J'ai, as its passe compose?

I understand that one uses the present tense for the immediate future, but when does the future lose its 'immediate' character? I would think that tomorrow is NOT immediate, and would require the future tense!

When I buy cat food for my (many) cats, many of the products are translated into French. What I have seen written by manufacturers almost exclusively for dry cat food  is “nourriture sèche pour chats.” That said, what I think you’re trying to teach us is the more colloquial term, as the English might say “crunchies” and we Americans might say “kibble;” hence, “les croquettes.” Am I correct in that neither is wrong?  (FYI, I am checking with two friends of mine who live in France who are cat breeders. I am curious to see what they say.)