阅读下面短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式。

    I live in a quiet neighborhood. There are only two （street）in my neighborhood. One is Lincoln Street. The other is Jefferson Street. There a library and a small park between these two streets.

    Many old people like to do morning （exercise）in the park. I like to do sports in the park, . It's a good place to play tennis. I usually go theremy brother. Some old people often watch （we）playing there.

    You can see lots of young people （read）in the library. They read books there they can't take them home. I usually go there with Mike on weekends. We like our homework in it because it is quiet. And we often meet Linda and Tina there. After finishing our homework, all of us can go to the park to have （funny）.