Iwilldotheclearingifyousee_____thelunch.
C
see to sth. “ 料理，负责处理 ”;see sb.out of “送某人到外面去 ” ;see sb. off “ 送站(在 火车站、机场、码头等地)送人 ”;see through sb.or sth. “看穿某人或某事 ”。从句意看，显然 选项 c 意思合适。
It was not until she had finished all her work_____.
He‘sworkinghard_____.
Beingextremely_____tothecold，Idonotlikeskating.