As is known to all, we live in a world of germs（细菌）. It is impossible to avoid exposure. Genetic makeups may give some people {#blank#}1{#/blank#} advantage over others. However, it does not stop people from becoming sick.

    All of us have been a victim of an {#blank#}2{#/blank#} (ill) at some point in our lives. Moreover, it is likely that we {#blank#}3{#/blank#} (get) sick again in the future. Our best chances of avoiding sickness {#blank#}4{#/blank#} (be) by exercising and employing good {#blank#}5{#/blank#} (habit).

    While good hygiene and exercise serve as obvious advice to most people, eating {#blank#}6{#/blank#} (healthy) is not always obvious. If you cannot define “healthy”, then your immune system will be happy {#blank#}7{#/blank#} (tell) you. The immune system is the foundation of our health. It works for us every day to keep us well. Ask {#blank#}8{#/blank#} (you): “Are you making its job easier {#blank#}9{#/blank#} harder?”

    Like any system, the immune system is not different. It has a tolerance too. If you eat unhealthily, your immune system will make you aware of it.

    Take a step in the right direction {#blank#}10{#/blank#} including some healthy food in your diet.

Franklin's life is full of charming {#blank#}1{#/blank#} (story) which all young men should know—how he sold books in Boston and became the guest of kings in Europe; how he was made General Franklin, only to quit and help to organize the army {#blank#}2{#/blank#} was better than the trained troops of England and Germany.

    This poor Boston boy, {#blank#}3{#/blank#} a day's schooling, became master of six languages and never stopped {#blank#}4{#/blank#} (study). This apprentice（学徒）received degrees and diplomas from many colleges, and became forever {#blank#}5{#/blank#} (remember) as “Doctor Franklin”, philosopher, scientist and political leader.

    Self-made, self-taught, the candle maker's son {#blank#}6{#/blank#} (give) light to all the world; the street bookseller set all men singing of liberty; the apprentice became the most outstanding man across the world, and brought his native land to praise and honor him.

    He built America, for {#blank#}7{#/blank#} our nation is today is largely due to the management, the forethought, the wisdom, and the ability of Benjamin Franklin. He belongs to the world, but {#blank#}8{#/blank#} (especial) he belongs to America. The people around the world honored him while he was living. He is still regarded as {#blank#}9{#/blank#} loftiest man by the common people today after {#blank#}10{#/blank#} death. And he will live in people's hearts forever.

    No one thought that young Albert Einstein would grow up to change the world. He was so slow in learning to speak that he was considered a bit {#blank#}1{#/blank#}(fool).

    Albert Einstein was never happy in school. He answered slowly because he was very thoughtful, and he asked difficult questions, which made {#blank#}2{#/blank#}(he) teachers think that he was trying {#blank#}3{#/blank#}(make) trouble. The strict discipline（纪律）of a German school made him very unhappy.

    However, young Einstein {#blank#}4{#/blank#}(do) learn what interested him, and he was interested in what lay below the surface of {#blank#}5{#/blank#}(thing). For instance, his father once gave him a compass（指南针）. This made Albert curious {#blank#}6{#/blank#} the unseen forces that could keep a compass needle always pointing north. In his teens he read deep in science. He had already started to wonder about the mysteries of {#blank#}7{#/blank#} universe.

    At 17, Einstein entered the Polytechnic Institute in Zurich, Switzerland, {#blank#}8{#/blank#} he studied mathematics and physics. He stayed away from many lectures and did not impress his professors, but he was {#blank#}9{#/blank#} (actual) studying very hard all the time. When he graduated in 1900, he asked to be appointed as an assistant in the physics department but {#blank#}10{#/blank#}(refuse).

    We've all heard that breakfast is {#blank#}1{#/blank#} most important meal in the day. It may actually be true. Recently, a study of more than 50,000 adults aged 30 and older{#blank#}2{#/blank#}(find) that people who have breakfast are more likely to lose{#blank#}3{#/blank#}(weigh) than those who don't eat a morning meal. Other studies connect not eating breakfast{#blank#}4{#/blank#}a higher risk of high blood pressure, heart disease and so on.

    However, it's not just when you eat that matters, but{#blank#}5{#/blank#}you eat also matters. {#blank#}6{#/blank#}(keep)fit, you should have a balanced diet with protein, fiber and healthy fats, which is the key to a satisfying{#blank#}7{#/blank#}nutritious breakfast . If you want to keep{#blank#}8{#/blank#}(you) from being hungry later of the day, you'd better eat within 90 minutes after waking up. Also, coffee drunk on an empty stomach is not recommended because it can be{#blank#}9{#/blank#}(harm)to your body.

    There is an old saying that advises "Eat breakfast like a king, lunch like a prince, and dinner like a beggar. It is worth{#blank#}10{#/blank#}(follow).