题目内容：

阅读下列短文，根据短文内容填空，在未给提示词的空白处仅填写一个适当的单词，在给出提示词的空白处用括号内所给词的适当形式填空。

On the first day of my first grade, I stood by the door with butterflies in my stomach. I 1.(voice)my biggest concern to my mother. “How will I make friends?” She handed me advice. “Be yourself. “ For the past 20 years, I have lived by these words. Soon I will graduate and become part of the real world. Nervously2.(face) challenges，I know I will whisper to myself 3. two simple words “Be yourself”.