Just talk 说一说

Teacher: Hey, boys and girls! 嘿！男孩女孩们！

Don't leave your things like this. Put them away. 别让你们的东西变成这样。把它们拿开。

Students: OK! 好的！

Teacher: Mike! Is this your schoolbag? 迈克！这是你的书包吗？

Mike: Yes, it is. 是的。

Teacher: Is this your activity book, Ann? 这是你的活动手册吗，安？

Ann: No, it isn't. That's my activity book. 不，不是。那不是我的活动手册。

Teacher: Is this your ruler, Dim? 这是你的个尺码？蒂姆？

Jim: Yes, it is. 是的。

Teacher: Remember to put your things away after class. 别忘了把你们的东西拿走。

Students: OK, we will. 好的，我们会的。