阅读短文，补全下列句子。

There are two pictures about my city. One is now, and the other one is before(以前).

Look! There was a small park, but now there is a big and beautiful park. And there is a lake. There wasn't a lake before. In my city there were some old houses and small trees. But now  there are some new and high buildings(建筑物). The trees are very tall and the flowers are very beautiful. There are some supermarkets and cars now. I love my city. Do you want to visit it?