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The boss ________ by the time the orders come in.

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Tom showed ___________ at my door with flowers to apologize for his rude remarks

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Organizations in this environment must pay ______________ to flexibility, quality and asset utilization to remain competitive.

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Trekkers should be prepared to _______ it as there are few facilities in remote areas

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The high levels of air pollution is ________ a result of local factory emissions

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I asked Angela to ......... for me while I went for lunch

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The equator is an _____ line that divides the earth into two

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His father might__________ to Australia for his holiday

How _________ wine can he drink?

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GMT stands ____________ Greenwich Mean Time

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Child development workers in Britain say that getting children to become library members can improve _______ standards

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Look! He ________ football now

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Come over for a chat so we can ..... on each other's news

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Many animals in the wild are suspicious and fearful of human beings. Many animals would take escape instantly (20)_____a human approaches. Man, however, soon discovered that some animals can be tamed or domesticated. Unlike animals in the wild, these animals would (21)_____ man to come close to them. They would even allow their owners to stroke or pet them. In the early times man would domesticate animals by setting traps to catch their young. A young animal is (22) _____ easily domesticated than an adult one. From young,the animal learns to trust and obey its owner. Many different kinds of animals have been domesticated. Some common examples are animals like horses, elephants, chickens and pigs. The dog, which is also (23)_____ as "man's best friend", is one of the first animals to have been domesticated. In England, long ago, the pig was a wild animal. It was a ferocious and aggressive (24)_____which was not easily captured. Yet nowadays, the domesticated pig is no longer the lean and tough than creature it used to be

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The city council provides free tax guides to local businesses to guarantee ------- with federal taxation policies

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Going by train isn’t __________ convenient as going by car

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Steve was very happy in his job until he fell ____ with his boss. After that, it was difficult for them to work together.

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Since every penny of the grant ____ spent on equipment, we started looking for volunteers to do the cleaning

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Everyone wants to reduce pollution. But the pollution (30) _____ is as complicated as it is serious. It is complicated because much pollution is caused by things that benefit people. (31) _____, exhaust from automobiles causes a large percentage of air pollution. But the automobile provides transportation for millions of people. Factories discharge much of the material that pollutes the air and water but factories give (32) _____ to a large number of people. Thus, to end or greatly reduce pollution immediately, people would have to (33) _____ using many things that benefit them. Most of the people do not want to do that, of course. But pollution can be gradually reduced in several ways. Scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Governments can pass and enforce laws (34) _____ require businesses and traffic to stop, or to cut down on certain polluting activities

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If there were no subjunctive mood, English______much easier

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Thanks to my friends’ _____ remarks, my essays have been improved