練習(xí)材料：Lesson23 ?A new house I had a letter from my sister yesterday. She ...

練習(xí)材料：Lesson22? A glass envelope My daughter, Jane, never dreamed of rece...

練習(xí)材料：Lesson21? Mad or not? Aeroplanes are slowly driving me mad. I live ...

練習(xí)材料：Lesson20? One man in a boat Fishing is my favorite sport. I often f...

練習(xí)材料：Lesson19? Sold out 'The play may begin at any moment,' I said. 'It ...

練習(xí)材料：Lesson 17? Always young My aunt Jennifer is an actress. She must be...

練習(xí)材料：Lesson18 ?He often does this! After I had had lunch at a village pu...

練習(xí)材料：Lesson 16? A polite request If you park your car in the wrong place...

練習(xí)材料：Lesson 15? Good news The secretary told me that Mr. Harmsworth woul...