deputize|deputized|deputizing

校长生病期间，史密斯老师将代理他的职责。

Mr. Smith will ___deputize for the principal while he is ill.

经理临时委派我代替他参加明天的会议。

The manager ___deputized me to attend the meeting in his place tomorrow.

老板临时委派他的秘书代替他去参加明天的会议。

The boss is ___deputizing his secretary to attend tomorrow's meeting on his behalf.