Ⅰ. 根据句意及首字母提示完成单词（10分）
1. Are you for it or a________ it?
2. These i________ workers were sent to the nearest hospital at once.
3. I want to become a p________ athlete and win gold medals for our country.
4. I am so happy to have such a c________ to make a speech here.
5. His father is a l________. He knows a lot about law.
