那只流浪狗在垃圾堆里找食物。

The ___dog was searching for food in the trash pile.

夜晚的冷风让我打了个寒颤。

The cold night wind gave me a sudden ___chill.

别买那辆二手摩托车，它是个次品，很快就会出故障。

Don't buy that used motorcycle, it's a ___lemon that will break down soon.