阅读下面的短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

I have a friend. His name is David. On weekends, he and his parents often(go) to the park on Sundays. Sometimes I go  them. They take some fruit there. His father likes oranges and his  (mother) favorite is pears. David likes strawberries  I don't like them. We like  (play) soccer in the park. We have fun there.