UNIT 1
A decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened/ set up a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in the quality of their lives. But, to run a small business on a small scale is by no means an easy job. Without her steady income, Nancy had to cut back on her daily expense. Sometimes she did not even have the money to pay the premium for the various kinds of insurance she needed. Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her vision of a better life.
UNIT 2
Shortly after he achieved freedom Henson became intent on assisting fugitive slaves. He secretly returned to the United States from Canada several times to help others to travel the Underground Railroad to freedom. Once some slave catchers closed in on the escaping slaves and Henson when they were on the run. He disguised them and successfully avoided capture. Later he built a small settlement in Dresden in Canada for escaped slaves, setting up a chapel and a school. He held to the conviction that slavery would be abolished, and the day was bound to come when racial discrimination no longer existed.
UNIT 3
It is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes. Thus exposing him to police patrols. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at night. Make sure/Assure yourself that you don't leave the door on the latch if you happen to be the last to come in. If you decide to buy a sophisticated electronic alarm system, be sure to ask for its signs and put them up on both windows and doors. In addition you may have it hooked up to a police station.
UNIT 4
What was remarkable about 2005 was perhaps that the UN declared it \"The World Year of Physics\". It was the 100th anniversary of Einstein's theory of relativity and the 50th anniversary of his death. In 1905 Einstein published five highly important essays in the history of science, thus revolutionizing physics. His great achievements can be credited to his impressive powers of imagination, constant questioning, and not giving a fig for authority. It is beyond doubt that Einstein was the greatest scientist in the 20th century.
UNIT 5
Amid the atmosphere of Thanksgiving, rather than joining his friends in celebration of the holiday, George was immersed in the diary left to him by his father, who died at sea after he completed two successive trips around the world. The diary brought back every moment George had spent with his father and many
of the specific things his father did on his behalf. George's father used to impress on him the need to undergo all kinds of hardship in quest of excellence. He also taught him that nothing in the world could be taken for granted. Even today, George still remembers how his father would quote Aesop's famous saying \"Gratitude is the sign of noble souls\" and tell him to accord the greatest importance to it.
UNIT 6
Here and there we see young artists who stand out from other people. They may be in worn out jeans all the year round, or walk barefoot / in bare feet even in winter, or drink to excess, or cling to the fancy of creating a masterpiece without actually doing any creative work. In fact, many of them act like this just to look the part, or to be \"in tune with\" other artists. They have forgotten that only through persistent effort can one achieve success.
