9月换题之后，目前的口语题库已经非常稳定，请同学们扎实准备。以下为本场高频
1. a person you know whose job is good for society
2. a long walk
3. an important conversation
4. a gift took you long time to choose
5. a positive change in local area
6. a success in you life
7. a new skill you want to learn
