题目内容：

根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。

1.There are many outdoor ____________(活动)in spring.

2.The music is sweet. She often _________ (分享)it with me.

3.Mike fell off his bike and ___________ (使…损坏) his arms.

4.You look unhappy. What____(发生)to you?

5.Hemingway is one of the most famous____(作家)in America.