Hao is yuor School Day,son?怎么回答（由Great开头）

该是How is your School Day,son?吧!
问：How is your School Day,son?
答：Great,It is so fun!I have been make a lot of friends!
很好,今天很好玩.我还跟很多人做了朋友呢!
再问： ....题目是这样的还有我是初一... Great__。I have PE today
再答： 该是Great fun.