Teacher: David，why don’t you wash your facie`? I can see what you had¹ for breakfast this morning?

老师:“戴维，你为什么不洗洗你的脸呢?我都看得出来你今天一早上吃的是什么。”

David: What was it?

戴维:“我吃什么了呢?”

Teacher: Eggs.

老师:“鸡蛋。”

David: Wrong, teacher. That was yesterday.

戴维:“不对，老师，那是我昨天吃的。”