阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Snow is white and beautiful. In winter it never (snow) in my city. But this year it is different. Now it's snowing in my city. My friends and I (play) in a park.

There are many people in the park. The weather is (real) cold, but we are happy. David is running in the snow.  is hard for him to run in it, but he is excited. He wants (see) snow again next year.

Look! Dale is having a snowball fight with other (boy). They are throwing(扔) snowballs at each other. We can always hear (they) shouting and laughing! Wayne is making  snowman with Anna. The snowman looks  a cute boy with a nice hat and a red nose. Snow brings a lot of problems for people to go out,  it also brings lots of fun. Do you think so?