When we looked at the picture of River City the past and at present, we noticed a lot differences. This means that there have been many changes the city over the years. It got bigger and . The old town/village has now become a modern city. lot of high-rise buildings have been built to replace low-rise buildings. There used to be a rice field the city, but it has been replaced by a park. A lot of convenience stores and supermarkets have and replaced the old wet markets. In the past, roads were almost empty, but now they have become busy. In summary, life in River City has become very dynamic and .