4. The instructions for this clever method are given __________(频繁地) and are easy to understand.

3. Don’t worry. There are two __________(直截了当的) ways of achieving this result.

2. All the mistakes in my English composition had been ___________(加下划线) in red ink by my teacher.

1. While listening to the terrible story, I felt my facial _________(表情) beginning to change.

18. 历史和文化的载体___________________________________________________________

17. 提升到较高的水平___________________________________________________________

15. 扔掉__________________________　　　　　　　　 16. 失去味道___________________________

13. 改过自新______________________　　　　　　　　 14. 常常被说成_________________________

11. 虚度光阴,挥霍金钱______________　　　　　　　　 12. 过着奢华的生活_____________________

9. 不为人知的弱点_________________　　　　　　　　 10. 一个人所共知的例子_________________