请以Changes to my hometown 为题，根据下列要点提示，通过过去与现在的比较，写一篇100词左右的短文

Changes to my home town
Great changes have taken place in my hometown over the years. In the past, the environment here was natural and beautiful. The river and lakes were clean and the air was fresh. People went to work on foot or by bike. They lived in small, old houses.
Now the small village has turned into a modern town. You can see many tall buildings and new roads in the town. People can go out in many ways, such as by bus, taxi, train and car. A lot of people have moved into large, new flats.
I hope my hometown will become more and more beautiful in the future.

本题是写一篇给定材料的书面表达，写作的话题为我家乡的改变，具体内容包括我家乡过去和现在在环境，交通方式，生活条件上的变化，在写作时应注意一般过去时和一般现在时的使用，同时应注意语言的准确性和连贯性。