More than 20 years ago, my hometown was just an old small and remote town. People there lived a quiet and peaceful life. There were few factories and cars in the town. Life was poor, but the air was fresh, the water was clean, and the people were happy.
In the past 20 years, great changes have taken place in my hometown. Many high buildings have been built, a lot of factories and companies have appeared. People have become richer than before, and there are more and more cars in the street. Although people have more money, they find the air and water have been polluted.
More than 20 years ago, my hometown was just an old small and remote town. People there lived a quiet and peaceful life. There were few factories and cars in the town. Life was poor, but the air was fresh, the water was clean, and the people were happy.
In the past 20 years, great changes have taken place in my hometown. Many high buildings have been built, a lot of factories and companies have appeared. People have become richer than before, and there are more and more cars in the street. Although people have more money, they find the air and water have been polluted.