why is ongea wrong. I thought that sema sasa is used more in social setting but the translation of speak is ongea
zungumza sasa is not correct?
It is. Also Ongea sasa. Sema is used for "speak" only in some areas (I don't know where exactly, only that it's regional), but elsewhere it means only "say".
Though Speak is Ongea and Sema is Say...