赛车手在转弯前提高了发动机的转速。

The racer increased the ___revs of the engine before taking the turn.

瑞维·约翰逊将在明天的婚礼上主持仪式。

___Revy Johnson will officiate the wedding ceremony tomorrow.

派对气氛在我们到达后逐渐热烈起来。

The party started to ___rev up after we arrived.