第五部 第四課 --- 請重複跟讀，直到可以於聲音檔的留空之間唸完整句為止；熟練之後您必將可以 "脫口而出" 地說出標準的美式英語
- for all the world
- I wouldn't trade my stamp collection for all the world.
- for any price
- I will not give up my vacation home for any price.
- for anything
- I would rather go by the rules for anything.
- for certain
- Lily didn't know for certain wheather she will make it to dinner tonight.