例句：
1、What books have been set for the English course?
英语课布置要用哪些书？
2、All students without exception must take the English examination.
所有学生都必须参加英语考试，无一例外。
3、She asked me if I would give her English lessons.
她问我愿不愿意给她上英语课。
4、I need to improve my English.
我需要提高我的英语水平。
5、There is a growing need for qualified teachers of Business English.
对合格的商务英语教师的需求日益增长。