从方框内所给的选项中选出能填入空白外的最佳选项，补全短文。其中有一项为多余选项。

 All eyes are looking at Milan, Italy this May for the opening of the 2015 World Expo.

 Food takes center stage at the six-month event, as this year's theme（主题）is{#blank#}1{#/blank#}  . Together 148 countries and international organizations are showing new food, energy, science and environmental technology in their pavilions(展馆), {#blank#}2{#/blank#}.

China's exhibition area has three themes. "The Gift of Nature" shows crop processes according to the Chinese lunar calendar and the five colors of the soil. "Food for Life" shows the production of foods like tofu, China's famous eight schools of cuisine（菜肴）, and its tea culture.{#blank#}3{#/blank#}follows the progress of science, including Professor Yuan Longping's hybrid rice.

 Designed by Tsinghua University and New York-based Studio Link-Are, the pavilion shows the idea of a "Land of Hope". In fact, the pavilion is based on an important Chinese philosophy ."Man is part of nature". It shows an attitude of thankfulness, repect and cooperation that characterizes its people. The "land" had fed man from its beginnings and the "hope" suggests a future{#blank#}4{#/blank#} . The event's official website Expo 2015 notes,"The underlying theme is balance between mankind and environment, between humanly and nature, Just as farmers look after and protect the earth,{#blank#}5{#/blank#}.

 To see different countries' culture, technology and economy in one place, visit Milan World Expo.

 Waste can be seen everywhere and it can bring a lot of problems. China is rich in some resources(资源),   {#blank#}1{#/blank#} we are short of others, for example, fresh water. It is said that we will have no coal(煤) or oil to use  {#blank#}2{#/blank#}   100 years. Also there is not enough food in some areas. So if we keep  {#blank#}3{#/blank#}   our resources, what can we use in the future and {#blank#}4{#/blank#}   can we move? Think about it, I think we should  {#blank#}5{#/blank#}  “no” to the people who waste things every day.

In our everyday life, we can do many things {#blank#}6{#/blank#} waste from happening. For example, remember to turn{#blank#}7{#/blank#} the lights when we leave the room and we'd better use both {#blank#}8{#/blank#} of paper. Also we should try not to order {#blank#}9{#/blank#} food than we need and so on. Little by little, everything will be changed, waste can be stopped one day if we do {#blank#}10{#/blank#} best.

    A dog once had a nice piece of meat for his dinner. He was walking along with the meat in its mouth, as happy as a king. On his way home {#blank#}1{#/blank#} was a river. The dog stopped to look into the calm, clear water. {#blank#}2{#/blank#} did the dog see in the water?

    He saw a dog looking up at him! This dog looked the same as our happy little dog, and even had a similar piece of meat in its mouth!" {#blank#}3{#/blank#} try to get that meat, too," said the dog.

    But as soon as he tried to bite（咬）the new piece of meat, his {#blank#}4{#/blank#} meat fell out of his mouth and into the river!

    Then he saw that the other dog in the water had lost his piece, too. He went sadly home. That day he {#blank#}5{#/blank#} had his dreams to eat.