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____ will lead to the extinction of rare animals due to the loss of their habitats, and extreme floods and land erosion

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Says Dr Craig Nossel, head of Wellness at Discovery Vitality: "The trick to making your lifestyle healthier is to make small healthy changes every day, such as taking the stairs instead of the lifts, increasing your fruit by one, drinking one extra glass of water or quitting smoking."

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Every employee is required to attend ------- one of the training workshops each month

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The planets move ___________ the sun in ellipses

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Gina ........ to sixth place when she fell off her bike

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Martin’s mother is his only _______ relative

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In a four-hour operation, surgeons managed to sew the girl’s………hand back on

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Water is of vital importance to all living things. Without it, all living things will surely die. We also use a great (16)______ of water daily in our homes, in factories, and in power stations. Most of this water is fresh water and it comes to us from reservoirs, rivers and lakes. The Earth's surface is (17)_____ by large areas of water which we call oceans and seas. If you have tasted the water from the sea, you will know that, unlike fresh water, seawater tastes salty. This is due to the (18)_____ of sodium chloride which comes from the land. Rivers carry it to the sea. Although neither salt nor fresh water has any color, the sea often looks blue (19)______ the sunlight. The reason is that sunlight is made up of many colors. Some colors disappear quickly in the sea but blue light bounces back or is reflected, to the surface. This makes the sea look blue. (20)______ , a stormy sky will make the sea look grey

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British and Australian people share the same language, but in other respects they are as different as _____

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Woodley and Leonard are at the airport. 
Woodley: “Thank you for giving me a lift to their airport.” 
Leonard: “Don’t mention it. _______”

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...... your address at the bottom of the application form

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Urbanization programmes are being carried out in many parts of the world, especially in densely (33) _____ religion with limited land and resources. It is the natural outcome of economic development and industrialization. It has brought a lot of benefits to our society. However, it also (34) _____various problems for local authorities and town planners in the process of maintaining sustainable urbanization, especially in developing countries. When too many people cram into a small area, urban infrastructure can’t be effective. There will be a (35) _____ of livable housing, energy and water supply. This will create overcrowded urban districts with no proper facilities. Currently, fast urbanization is taking place predominantly in developing countries where sustainable urbanization has little relevance to people's lives. Their houses are just shabby slums with poor sanitation. Their children only manage to get basic education. Hence, the struggle for (36) _____ is their first priority rather than anything else. Only when the quality of their existence is improved, can they seek (37) _____ other high values in their life

In the spring, there are___________ flowers in the school yard.

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You should ______________ the bus if you want to see the sights

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Energy-saving bulbs should be used ____ electricity

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They recommend that she______to a ski resort in Spain

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I can't believe you're going ___________ to school after all these years

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So many young people set ____________ to change the world

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Even though they cost much more than others, flowers still ------- the most popular items for decoration in the reception area

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– ______________ do you play table tennis?

– Once a week

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Montgomery Inc. insists that its stock prices ------- stable despite an unpredictable market caused by several companies filing for
bankruptcy.