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Artists wanting to participate in the contest should submit their work by the -------of June 30.

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The seminar room's seating capacity is ------ forty, so Professor Lim's presentation should be delivered in the auditorium.

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The upgraded printing system by Western Solutions features improved maintenance efficiency __________   to previous models.

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Please note that the swimming pool will be closed for the rest of the week  ______________  extensive renovation work.

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The accountants were unable to produce a full report by the deadline but promised that ________   would give a summary of the important points.

A recent study found that many users spend up to 40 hours a week on the Internet; although they felt guilty, they became depressed if they were  ______ to stop using it.

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The men and the elephants ...................... you saw on TV last night are from Africa.

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He always ___________ us funny stories.

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Jillian Huffington was  ______________  to beat last year's sales performance or at least match it.

 A  _______ resource is one that may be replaced over time by natural processes, such as fish populations or natural vegetation, or is inexhaustible, such as solar energy. 

The scientists .............. on this project try to find the solutions to air pollution.

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Several deserts are a quite vast and uninhabited ________.

Children usually begin to go to _____ school at ______ age of six.

 I'm sorry because I've lost the key to the drawer ................ all the important papers are kept.

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Members who renew their newspaper subscription at least one month prior to its -------will receive a 5 percent discount.

People often use the natural world as inspiration to design and invent new ______ .

I'm not the man to give you... adviceA

My boss has a reputation for being such a slave-driver!

An international menu ................ a variety of food can attract most of the tourists.

Choose the best answer among A, B, C or D that best completes each sentence: Older people ….. a large proportion of those living in poverty.

National Parks and Preserves,  _______ public lands or bodies of water within a country, set aside by the government to protect ecosystems, plant and animal species, scenic landscapes, geologic formations