请教changes in my hometown 怎么写?

Changes in my hometown
My hometown is XXX.It is a beautiful city.30 years ago,the city was ugly.
There were only a few people.There weren’t cars,buses or taxis.But there were
many bikes.There were a few factories.There was a harbour.There were some
streets.Now the city is very beautiful.There are a lot of tall buildings.
There are a lot of people.There’s a subway,too.There are plenty of highways.
Life is very fast now.I like this city very much.
希望对你有用