看中文写单词，注意使用正确的形式。

1. At last, she ________ she was lost (意识到).

2. They all shouted with ________(激动).

3. The old soldier often tell us his ________ (经历) in the past.

4. Riding a bike has more ________ (优势) than driving a car because of the heavy traffic.

5. My father ________ (放松) himself at the weekend.

知识产权是对世权。