老师立即制止了关于考试的谣言。

The teacher promptly ___scotched the rumors about the exam.

他喜欢在晚餐后喝一杯苏格兰威士忌。

He enjoys a glass of ___Scotch after dinner.

他用一块木头抵住门，防止它自动关上。

He ___propped the door with a piece of wood to keep it from closing.