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Uneducated people, the kind ____ lack information about life, themselves, and the world, make poor choices in their life that take away from themselves and society.

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Polar bears are in danger of dying out. (25) _____ some other endangered animals, it's not hunters that are the problem, it's climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has reduced in size by about 30 per cent. The temperature in the Arctic has slowly been rising and this is (26) _____ the sea ice to melt, endangering the polar bears' home. The polar bears' main sources of food are the different types of seals found in the Arctic. They catch them by waiting next to the air holes seals have made in the ice. (27) _____ the bears are very strong swimmers, they could never catch seals in water. This means that the bears really do rely on the ice to hunt. Polar bears also need sea ice to travel. They can cover a huge territory and often swim from one part of the ice to another. They have been (28) _____ to swim up to 100 km, but when there is less ice, they may have to swim further and this can (29) _____ fatal to the bears. A number of bears have drown in the last few years and scientists believe that it is because they were not able to reach more ice before they became too tired and couldn't swim any further

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Let's go to the night school together, and I'll ...... you.

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A lot of generous businessmen have ____ valuable contributions to helping needy people

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They worked without a _____________ until about eight in the evening

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The girl whom you met last night ____ a singer

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It was climbing that last hill that really did them ......

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He has several years of experience of ____ interviews with potential students

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What ____ _when you injured your finger? - I was playing volleyball

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It is obvious that dinosaurs died ____________ millions of years ago

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_________of the visitors were strangers to me

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Everything that parents do will be very likely ____ to their children through the learning process

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Nowadays people are more aware that wildlife all over the world is in (01) _____. Many species of animals are threatened, and could easily become (02) _____ if we do not make an effort to protect them. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught (03) _____ and sold as pets. For many animals and birds the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them to grow better crops, but these chemicals pollute the environment and (4) _____ wildlife. The most successful animals on earth – human beings - will soon be the only ones (5) _____, unless we can solve this problem

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____ on the World Heritage List, sites must be of outstanding universal value and meet at least one out of ten selection criteria

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They should finish the tasks ______ without depending anyone

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I hope to pass my exams next month and finally _______________ my university degree.

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You do go to work, ________

.... fine, thank you.

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A person who acts in a comedy is a __________ 

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Thanh and Mai always ________ a movie on Saturdays.

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Had they arrived at the fair earlier, they _______ what they wanted