6．
阅读判断。 There are two pictures about our city. Look! There was a small park many years ago, but now there is a big and beautiful park. And in the park, there is a lake with some ducks on it. There wasn't a lake in the past. In our city there were many old houses and small trees. But now there are many new high buildings. The trees are very tall now. There are some supermarkets and cars now. I love my city.
