大力上英文课

上新课，新老师，三个小朋友。

老师用old造句，比如These chairs are old .

大力抬头指着头顶上的管道说：These are old.

老师笑了，说These pipes or tubes are old.

Chloe造句：These books are old.

Leo造句：These walls are old.

老师接着问：What is the oldest in your house?

大力马上接话：Grandma is the oldest.

老师一听激动了，迅速拿起笔在白板上画了一颗星。

大力兴奋了，指着Chole的牙说，Her teeth is old. 然后张开嘴露出自己的门牙尖尖角，My teeth is new. (确实，大力的新牙快长出来了）