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Many construction firms delegate portions of their work to-----who can complete the job more cost-effectively

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The nurses would _____ the report if we had helped them

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_____, the Americans are more concerned with physical attractiveness

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They were very keen to start work as soon as possible

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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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You'd better pass _________ his rude remarks in silence

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Generation gaps ____ when two age groups begin to see the world from significantly different perspectives

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I'm sure when you've stopped looking for your keys, they'll ________up somewhere

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The Amazing Race (TAR) is a popular reality TV show. Elise Doganieri and Bertram van Munster created it in 2001 and since then it has won many awards. In the show, teams travel around the world to different places. They try to arrive first, or at least not come last and they also try to win prizes on their journey. Every year, between 10 and 12 teams play on the show. There are two people in each team and they must know each other before they come on the game. For example, they can be husband and wife, parents and children, friends, etc. They have to travel to different countries and work together on the journey. The teams get some money at the beginning of the race and they use it to buy food, tickets, etc. They can use planes, trains, bikes or even skis to travel. The teams explore places they've never been to before and have games or ‘challenges’. These challenges have some connection to the country they are in and can be things like riding a camel, solving puzzles or eating a lot of food, for example. The teams often have to face extreme weather conditions during their journey. Many times they are outside in the rain or snow or in storms and get cold and wet. It's all part of the experience, though. Each week, one team leaves the show, and in the end there are only four teams. The first team to get to the last city on the journey wins the game. TAR is a very hard game and the teams become really stressed, but it's an amazing experience.
5. Which of the following difficulties does the writer mention?

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Cycling makes you fitter and gives you a better life ____

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I called _________ my dad when I noticed the leak in the dining room ceiling

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Professional people expect ............... when it is necessary to cancel an appointment

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Several people have ..... sick today

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Experiments in the sonic imaging of moving objects ............... in both the United States and Europe well before the Second World War. 

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A: "What should be done to help people with visual impairments?" - B: “____"

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Physicians can look into the lungs, heart and other areas that were formerly…………….. to them.

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If you do not make a payment by the due date, a service ------- of two percent will be added

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My father is very talented and kind-hearted. I always ____ him

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

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It will be hard to say goodbye to Bill and Anne. We are______ at the airport

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It has been proven that humans and animals are ____ and that one's existence must be closely linked with that of the other