她听到这个悲伤的消息时，眼泪顺着脸颊流了下来。

Tears ___ran down her face as she listened to the sad news.

你有纸巾吗？我在流鼻涕。

Do you have a tissue? My nose is ___running.

大雨过后，街道上水流成河。

After the heavy rain, water was ___running in the streets.