例题：

A) He has edited three books.

B) He has bought the wrong book.

C) He has lost half of his money.

D) He has found the book that will be used.

M: Hey, Louise, I've got a used copy of our chemistry textbook for half price.

W: I'm afraid you wasted your money, yours is the first edition, but we're supposed to be using the third edition.

Q: What has the man done?

注：used book 二手书，旧书

对话发生的时间一般是开学或期末。

开学：orientation 新生培训 freshman/ fresher 大一新生

sophomore 大二 junior 大三 senior 大四

期末：考试、突击熬夜、失眠、吃药、抢救

例题

A) She wants to return the skirt her husband bought.

B) She wants to buy another skirt.

C) She wants to change the yellow skirt for a blue one.

D) She wants to change the blue skirt for a yellow one.

M: Now, what's your problem, Madam?

W: Oh, yes. My husband bought this yellow skirt here yesterday. It is very nice, but it's not the colour I want. Have you got any blue ones?

Q: What does the woman want to do?

注：1. 蓝色情节

blue 服装最喜欢的颜色

dark blue 深蓝

light blue 浅蓝

navy blue 海军蓝

navy 常用这个词表示蓝色

pink 红色习惯用这个词表示

2. 羊毛情节wool

down jacket 羽绒服