cloud

天空出现了一大片云。

A huge ___cloud appeared in the sky.

阳光透过云层照射下来。

Sunlight shines through the ___clouds.

看！那朵云看起来像一只兔子。

Look! That ___cloud looks like a rabbit.

今天有很多云，可能会下雨。

There are many ___clouds today, it might rain.