22 sentences — page 2 of 2

21. 放学了，孩子们排好队，挥手跟老师说再见。

    fàng​xué le, hái​zi men pái hǎo duì, huī​shǒu gēn lǎo​shī shuō zài​jiàn.

    School was over, and the children lined up to wave goodbye to their teacher.

    Source: Dong Chinese Dictionary

22. 这周由我值日，放学后要负责打扫教室卫生。

    zhè zhōu yóu wǒ zhí rì, fàng​xué hòu yào fù​zé dǎ​sǎo jiào​shì wèi​shēng.

    It is my turn to be on duty this week, and I am responsible for cleaning the classroom after school.

    Source: Dong Chinese Dictionary