In the future, I think scientists invent a flying car. It is like a normal car but this car would have two wings and gear to fly very high distance from the ground. In fact, people want to buy this car, they must have a plane degree because the drivers need many knowledges to control a flying car. Flying car can be popular because people can see the best view from the sky. Actually, the fastest route is the horizon, so this transport could reduce time for people. Finally, I wish this car would be invented in the future. 
Chúc em học tốt!

A clean environment is a necessity in our daily lives but in Son La, my city has some of the major problems of heavy environmental pollution. These problems stem from the indiscriminate discharge of waste into the environment, the use of vehicles causing environmental pollution, the construction works are increasing environmental pollution.
the environmental pollution is very harmful to us as harm to the body, making people sick, ... So we need to protect the environment from polluting the environment