When do they have a math class?

他们什么时候上数学课？

youdao

I'm going to have a math class.

我要去上数学课。

youdao

Good! I have a paper to write for my math class.

好极了！我的数学课有一篇论文要写。

youdao

Good! I have a paper to write for my math class.

好极了！我的数学课有一篇论文要写。

youdao