小心，你的钥匙要掉了。

Be careful, you're ___dropping your keys.

这位说唱歌手今晚午夜要发布新单曲。

The rapper is ___droppin a new single at midnight tonight.

我要退出这个俱乐部了，没时间参加活动。

I'm ___dropping this club—don't have time for activities.

这家店正在大幅降价清仓。

The store is ___dropping prices to clear out inventory.