雅思口语问题，how has your hometown changed in recent years

It has changed a lot.First of all, I could not see a lot of cars and busy streets in my hometown when I was a little child. But now everywhere is lively.People in my hometown are getting richer and richer,wiser and wiser.With the development of science,more and more people in my country can get nicer things they want.

It is not strange for a person to feel surprise about his hometown when he/she returns to it. But when I came back to my howntown afer 2years'leaving, I am still being shocked.