ta ecris ca tous seul is "young writing" or "easy writing" in french
normally have to be : Tu as écris ça tout seul ?
or better : As tu écris ça tout seul ?
but may be you don't care this explaination....
so, it means :
U write dat by yaself ? alon ?
Did you write that alone? by yourself?
Ca man ca vas - That's how you say (How is it going) in french.
Ca or Cela
Aprés ca.
comment ca va? or, informally, ca va?
Ca Va? that's how you say how are you in french yay!!!
Ca va?
ca va?
Comment ca va?
ca pue (slang) ca sent mauvais
french: "parfois, j'aime ca"
Ca serait bien pour la terre et l'envoronment, mais est-ce que tu te sens d'humeur tous les jours de prendre le velo? N'utulise pas les transport en commun tout les jours, tout le temps, conduit ton velo un peu.
I'm ready to believe you, but don't be like that in front of everyone's eyes, I don't like that.