练习材料：Lesson71 A famous clock When you visit London, one of the first thi...

练习材料：Lesson28 No parking Jasper White is one of those rare people who be...

练习材料：Lesson27 A wet night Late in the afternoon, the boys put up their t...

练习材料：Lesson21 Mad or not? Aeroplanes are slowly driving me mad. I live n...

练习材料：Lesson20 One man in a boat Fishing is my favorite sport. I often fi...

练习材料：Lesson18 He often does this! After I had had lunch at a village pub...

练习材料：Lesson 16 A polite request If you park your car in the wrong place,...

练习材料：Lesson 15 Good news The secretary told me that Mr. Harmsworth would...

练习材料：Lesson 14 Do you speak English? I had an amusing experience last ye...