21. Let’s go back to the classroom. 让我们回教室去。

　　22. It’s time for (breakfast lunch supper/dinner) 该吃早餐了/该吃午餐了/该吃晚餐了

　　23. Please eat up. Take your time. 把它吃完。慢慢吃。

　　24. Would you like some rice!来点米饭吧!

　　25. Help yourself. 请吃，别客气。

　　26. Please have some fish/vegetables. 吃点鱼/蔬菜吧。

　　27. Do you want anymore? 还要吗?

　　28. Anything to drink? 喝点啥?

　　29. I’d like to drink some milk! 我想喝点年奶!

　　30. Today we are going to learn some new words.今天赵思雨我们将学习一些新单词。