In the classroom

上课时间到了。

Shàng kè shí jiān dào le.

It's time for class.

打开书，翻到第20页。

Dǎ kāi shū, fān dào dì 20 yè.

Open the book and turn to page 20.

课前我要点名。

Kè qián wǒ yào diǎn míng.

I need to take attendance before class.

到！

Dào!

Present!

每个人都拿到材料了吗？

Měi gè rén dōu ná dào cái liào le ma?

Did everyone get the materials?

有不同意见吗？

Yǒu bù tóng yì jiàn ma?

Have any different opinions?

你们跟上我讲的了吗？

Nǐ men gēn shàng wǒ jiǎng de le ma?

Did you follow what I said?

我讲明白了吗？

Wǒ jiǎng míng bái le ma?

Did I make it clear?

你能再说一遍吗？

Nǐ néng zài shuō yī biàn ma?

Can you say it again?

有什么问题吗？

Yǒu shén me wèn tí ma?

Any questions?

今天就讲到这里。

Jīn tiān jiù jiǎng dào zhè lǐ.

That’s all for today.

请在离开前将论文交上。

Qǐng zài lí kāi qián jiāng lùn wén jiāo shàng.

Please hand in your papers before leaving.