oughtn't/shouldn't
【问】 She ought to go by plane，oughtn't she?
Barron's How to Prepare for the TOEFL(P.45)认为oughtn't she应改为shouldn'tshe。这是为什么呢?
【答】 这个试题过份地强调了美国用法。实际上，用oughtn't she也是正确的。CGEL的作者们说：
“有时用shouldn't代替oughtn't：
1. We ought to go now 
我们现在该走了，是吧?
2. We ought to buy a new car，oughtn't we? (LDCE)
我们应该买辆新车，是吧?
赵振才 编著.英语常见问题解答大词典.哈尔滨：黑龙江人民出版社.1998.第866页.
- from here
- from place to place
- from the beginning to the end
- from...to/from...through
- from under (behind，among)
- from…to
- frontiers
- fruit and cream
- fruit/fruits
- full
- full/fuller
- function
- further/farther
- future
- future perfect tense
- future perfect tense
- G
- game
- generally
- generic reference
- generic ref erence
- generous
- genitive case
- genitive case
- genitive case