孩子们在花园里发现了一条棕色的小蛇。

The kids found a small brown ___snake in the garden.

小路蜿蜒穿过森林。

The path ___snakes through the forest.

小心那个同事，他可是个笑里藏刀的小人。

Watch out for that coworker—he's a real ___snake who will stab you in the back.