"hal tatahaddath al enklezyia" if you're addressing a male, and "hal tatahaddatheena al enklezyia" if you're addressing a female. Btw "betefham" means "understand", and not "speak". So in Egyptian Arabic we actually say "betetkallem arabi" to a man and "betetkallemi arabi" to a female, we don't necessarily use the pronoun "inta", or "inti", we just drop it. Hope that helps :)