c'est qui is the informal question you ask when someone knocks at the door: who's that? who is it? -
I think you mistake with "c'est" which means "it's"
c de qui déjà is a text message meaning 'from who is it already?' in French.
c´est mignon
C`est a droite.
What is it.
"It's life"
'[C']est pres [de]' is '[It] is near [to]'.
this is the phonetical contraction in texting language forc'est qui ?"who is it ?"
It's me
It means that: I like a lot french, it's very nice.
It is easy.
mon francais est... ( masculine) ma francaise est... ( feminie) * Note* - There is a flick under the c in francais *