“What would you do if you{#blank#}1{#/blank#}(know) this was the last night of the world?” The two small girls{#blank#}2{#/blank#}(play) blocks on the rug when Mr. Johnson asked{#blank#}3{#/blank#}wife the question. There was{#blank#}4{#/blank#}easy, clean smell of fresh coffee in the evening air.

     He put forward that question, stirring his coffee slowly and{#blank#}5{#/blank#}(stare) into its{#blank#}6{#/blank#}(deep). “It's just a feeling; sometimes it{#blank#}7{#/blank#}(fright) me; sometimes I'm not{#blank#}8{#/blank#}(scare){#blank#}9{#/blank#} you. It first happened about four{#blank#}10{#/blank#}(night) ago.”

    Long ago, there lived in Greece a learned man. He was so well-known{#blank#}1{#/blank#}his knowledge of almost everything that lots of people from all over the country came to learn from him. The great man{#blank#}2{#/blank#}(teach) his students whole-heartedly and answered their questions with great{#blank#}3{#/blank#}(patient).

    One day, a student asked him, “My dear teacher, didn't you say you yourself have many more questions about things than we do?{#blank#}4{#/blank#}I think we students have far more than you.”

    With a smile on his face, the teacher drew two circles, one as large as a big cake, the other smaller. Then he said, “Of course, I have learned much more. But it is wrong{#blank#}5{#/blank#}(think) a teacher has fewer questions than his students. Now, look at these two circles. The inside of the{#blank#}6{#/blank#}(big) one is my knowledge of things, and the inside of the smaller one is{#blank#}7{#/blank#}(your). Out of the circles is what is still unknown to us. Since mine is larger, I have to use the longer line to draw the bigger circle. That means I have more opportunities to face something{#blank#}8{#/blank#}(know). And that's{#blank#}9{#/blank#}I myself have more questions than you do. The{#blank#}10{#/blank#}(much) you learn, the more questions you have. You will never learn enough, you know.”

    Long before Barack Obama became president of the United States, he wrote a book {#blank#}1{#/blank#}(call) Dream from My Father: A Story of Race and Inheritance, which has since become {#blank#}2{#/blank#} bestseller. It is an {#blank#}3{#/blank#}(appeal) book that includes what he went through during {#blank#}4{#/blank#}(he) childhood. Obama has little contact with his father {#blank#}5{#/blank#}roots were in Kenya because he left home when Obama was very young. His mother got married {#blank#}6{#/blank#}a student from Indonesia shortly after the family moved to Jakarta. A few years later, Obama came back with his grandparents to Hawaii, where he{#blank#}7{#/blank#}(attend) a private high school. {#blank#}8{#/blank#}(study) at Columbia in New York City, he then entered Harvard Law School. This autobiography also touches {#blank#}9{#/blank#}(heavy) on Obama's exposure to racism. Readers will find his reflections of childhood {#blank#}10{#/blank#}(experience) which involved racial discrimination to be especially moving.

    It was the spring of 1943 during World War Ⅱ. Standing among hundreds of new {#blank#}1{#/blank#}(soldier)at Camp Grant, Sam, just 18 years old, waited as a truck slowly drove by. {#blank#}2{#/blank#} full field pack was randomly thrown to each soldier.

    Sam received{#blank#}3{#/blank#} (he). After he opened the pack and looked at the things in it, he was greatly{#blank#}4{#/blank#}(astonish). He found his last name, Litrenti, was marked on each thing in his pack. "How strange!" Sam thought. He didn't think the one {#blank#}5{#/blank#} threw the field pack to him knew who he was.

    So why was Sam's last name marked on the things? You may not believe it, but it was the field pack that his father {#blank#}6{#/blank#}(use)during World War I.

    Sam {#blank#}7{#/blank#}(certain) didn't know that when he received it. It wasn't until after the war {#blank#}8{#/blank#} he found out why.

    After the war, he talked {#blank#}9{#/blank#}that with his father. After {#blank#}10{#/blank#} (talk)for a while, Sam's father became sure that the pack once belonged to him.

    Both the father and the son couldn't believe that! What a coincidence!