You have heard about Abraham Lincoln, the 16 th president of the United States, haven’t you? Born in a log cabin( 小木屋 ) , he came from a poor family, but rose to become one of the most fondly remembered president in his country’s history. There are many stories about him. Here you’ll listen to one of them. The following words may be new to you: efficient a. 效率高的 dismiss vt. 忘掉;不予考虑 accurency n. 精确 overcharge n. 多收的钱 alter vt. 改变 cent n. 美分 1.The young store-keeper added up the items once more, because he was feeling quite sure as to______________. 2. It was found out that he overcharged his customer ____________. 3. Having walked to the lady’s home and paid over the overcharge. Abe returned and felt_____. 4. From the anecdote we can see young Abe valued _____above all else.