in formal arabic i`m still here waiting 4 u means : mazelto hona fe entezarek
i`m still = mazelto , here=hona, waiting 4 u =entezarok , waiting=entezar
basement has different meaning it means : badroom , eldor elsofly (floor which be underground )
i`m sleepy : (if u mean that u r feeling sleepy it means )= ana na3san , or ana ash3or belna3as
if u mean that u want to sleep : i want to sleep=ana oredo an anam ----->in formal arabic
u are so kind = anta latef gedan or anta mo2adab gedan
thank u 4 waiting = shokran 3ala entezarek