I will do the clearing if you see_____the lunch.
C
seetosth.“料理，负责处理”;seesb.outof“送某人到外面去”;seesb.off“送站(在火车站、机场、码头等地)送人”;seethroughsb.orsth.“看穿某人或某事”。从句意看，显然选项c意思合适。
He didn‘t seem to mind_____the music while he was studying.
_____all the representatives still not there ，the meeting was postponed for several hours.