Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. Tom b_______ famous in his school after he won first prize in the competition.
2. I was doing my homework when the door b_______ rang.
3. Don’t read in the sun. It’s too b_______.
4. The students are doing sports on the _______ (操场).
5. Do you know something about the _______ (谋杀)？
