Usages of nescire
Nescio cur frater tam sero surgat; soror enim ad scholam prima venire solet.
I do not know why brother gets up so late; for sister usually comes to school first.
Ego nescio quis verum dicat, sed omnes sperant rem sine mora finem habituram esse.
I do not know who is telling the truth, but everyone hopes that the matter will come to an end without delay.
Nescio utrum pastor cras bovem ad forum ducat an domi maneat.
I do not know whether the shepherd will lead the ox to the forum tomorrow or stay at home.
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