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Because they don't have enough money to buy a bigger house, they must make up their _______ here

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My old friend, Manh …………………… to me twice a month.

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On Sunday, our family members usually __________ and enjoy a good meal

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My father learned to play _____ piano when he was five years old

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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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Two students are talking with each other. Complete the exchanges with the best answer:
A: "I'm going to take a course in first aid skills." – B: “____”

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My mother ____ old clothes while my father ____ the food packages for the next voluntary trip

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It is important that you ….. your teeth twice a day

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____ are trying to put a stop to the destruction of forests

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Half of Martha's class has gone________________ flu

This .... Lan.

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The man told us that the next train would arrive______

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His father might__________ to Australia for his holiday

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The candidate will successfully address the problem once _______ with necessary skills

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Mr Pike ______ English at our school for 20 years before he retired last year

Fall means ______ in Bristish- English.

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You can use the search facility to....... all the occurrences of a particular word in a document

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The phone bill is enormous. You ____ your boyfriend in Australia, ____?

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I know you're discouraged about having to look for a new job, but _______________ the opportunity to consider different areas of work that you might be interested in.

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The salary of a bus driver is much higher ................ 

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You can’t see dinosaurs in the wild nowadays, because the last one _______ millions of years ago