Class Three has a map.

三班有一张地图。

My brother is in Class Three, Grade Nine.

我哥哥在九年级三班。

We'll play against Class Three.

我们将与三班比赛。

Excuse me, where is Class Three?

打扰一下，请问三班在哪儿？

The boys () are from Class Three.

正在踢足球的这些男孩来自三班。