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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

Choose the letter A, B, C or D to complete the sentence: “What is your ………?” “I am Ly.”

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Gothen is at Pauline’s house. 
Gothen: “Thanks for inviting me to your party.” 
Pauline: “ _______.”

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Three hours is a long time in the cinema, longer than most audiences are prepared to _______

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That top looks great on you—it really brings __________ your eyes

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They prefer ____ in a swimming pool all day

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The discovery was a major ________ for research workers

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Two students are talking with each other about the job interview:
A: “I didn't think the interview went well.” – B: “____”

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Access to the business lounge is limited to those who have ------- a membership card or their member identification badge with them

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"Curiosity is one of permanent and certain characteristics of a vigorous intellect." _ Samuel Johnson

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She finally finished the backlog of emails that had accumulated over the vacation period.

She___________ to work every day.

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The organization is looking for some volunteers ____ as Santa Claus to give gifts to children

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The earth spins on its axis and ................... 23 hours, 56 minutes and 4.09 seconds for one complete rotation. 

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In spite of the fact that he ______ his cousin, he ______drinking

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Building a road here would go ...... the wishes of the local community

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Most people think of computers as very modern inventions, products of our new technological age. But actually the idea for a computer had been worked out over two centuries ago by a man (39) _____ Charles Babbage. Babbage was bom in 1791 and grew up to be a brilliant mathematician. He drew up plans for several calculating machines which he called "engines". But despite the fact that he (40)_____building some of these, he never finished any of them. Over the years, people have argued (41)_____his machines would ever work. Recently, however, the Science Museum in London has finished building(42)_____engine based on one of Babbage's designs. (43)_____has taken six years to complete and more than four thousand parts have been specially made. Whether it works or not, the machine will be on show at a special exhibition in the Science Museum to remind people of Babbage's work

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We can go to the park with you, _________?

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 ___ is that woman?  - I think she is a teacher

Nine minus three equals……...

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A: “____” - B: "I've just asked where you are from."