我喷了些空气清新剂让房间闻起来清新些。

I sprayed some air freshener to ___freshen up the room.

服务员主动给她续了茶。

The waitress ___freshened her tea without being asked.

她在约会前快速地洗了个澡来让自己看起来更精神。

She quickly ___freshened up with a shower before the date to look more presentable.