根据句意及首字母提示完成单词。
1. He b_______ a book from the library last week.
2. I overslept this morning, so I went to school w_______ having breakfast in a hurry.
3. The injured people were taken to hospital in time after the a_______.
4. Can you believe that I met Jackie Chan in Tongzhou? What a s_______ world!
5. The 2012 Olympics was h_______ in London.
