我的喉咙很痛，吞咽时真的很疼。

My throat is so sore that it really hurts when I ___swallow.

蛇把整只鸟吞了下去。

The snake ___swallowed the bird whole.

麦吉利卡迪夫人在楼上时，吞下了一根鱼刺。

When Mrs McGillicuddy was upstairs, she ___swallowed a fish bone.