*silencieux*, silent.
*singulier*, peculiar, odd.
*sinistre*, satanic, sinister.
*situé*, situated.
*six*, six.
*soigneusement*, carefully.
*soin*. m., care.
avoir —— de, to take care, see to it that;
donner des ——s à, to attend.
*soir*, m., evening.
le ——, au ——, in the evening;
ce —— -là, on that evening.
*soirée*, f., evening, evening party.
*soixante*, sixty.