【实例分析】
连句成篇
In the past; has changed;
solve these problems; in the future
【自我展示】
One possible version：
The changes in my hometown
In the past, my hometown was very small. There were no factories or schools here, and the traffic was very poor. People had no idea of protecting the environment, and they dropped litter everywhere.The villagers lived a hard life. But now there have been great changes in this village. People live in big and bright houses and many people even have their own cars. Thev are enjoying a comfortalole life. Everyone realizes the importance of protecting the environment and takes action to protect it.So the hills are green, the water in the river is clean and the skv is blue. I'm proud of the changes in my homctown. 1 will try my best to make it more beautiful.