一只蟋蟀在花园里不停地鸣叫。

A ___cricket was chirping continuously in the garden.

你能听到窗外蟋蟀的叫声吗？

Can you hear the ___cricket outside the window?

夜晚，我们能听到草丛里的蟋蟀在鸣叫。

At night, we could hear the ___crickets chirping in the grass.