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The urinary system helps eliminate a waste product called urea ____ the body, which is produced when certain foods are broken down

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The students looked nervous as they were ________________ for the national exam

Việt Nam currently_________17th among the most heavily plastic-polluted countries in the world, with half a million of tonnes of plastic waste ending up in the oceans.

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There are lots of things ____________ I need to buy before the trip.

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Southern Europe is experiencing a high “brain_______” these days because of the lack of economic prospects

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Because we live within easy _____ of the city centre, we don’t have to travel to school by bus.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks from 15 to 19
About 50 or so kinds modern plastic are made from oil, gas, or coal-non-renewable natural resources.  We (15)___ well over three million tons of the stuff in Japan each year and, sooner or later, most of it is thrown away .A high proportion of our animal consumption is in the (16)____ of packaging and this constitutes about seven percent by weight, of our domestic(17) ____ . Almost all of it can be recycled, but very little of it is, though the plastic recycling industry is growing fast. The plastics themselves are extremely energy - rich – they have a higher calorific(18) ____ than coal and one methodn of “recovery” strongly (19)____ by plastic manufacturers if the conversion of waste plastic into a fuel
(18).....................................

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We’ve spent a lot of money on _____________ and we’re beginning to see the results.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

Playing video games may distract often students from schoolwork.

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_______ native to Europe, the daisy has now spread throughout most of North America

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_________ every major judo title, Mark retired from international competition.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

If you are at a loose end this weekend, I will show you round the city.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions: 

The deadbolt is the (A) best lock for entry doors (B) because it is (C) not only inexpensive but (D) installation is easy.

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____________to the South inthe winter is a popular fact.

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_____, playing music is an effective way for them to open their heart to the outside world.

Choose the letter A, B, C or D to complete the sentence. "The duration _____inclination of the bow is proportionate to the elevation of the person you’re addressing"

The boy ________ went to the hospital to ask for doctor’s help.

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Within a year, boys and girls can gain an average of 4.1 inches and 3.5 inches in ________ respectively.

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From new laws to legal aid and justice services, UNDP is supporting survivors and changing attitudes and practices to end and prevent violence ____ women and girls

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The prime minister will impose a tariff ____ domestic interests are being threatened by a flood of imports

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He will be sue for __________ of contract if he does not do what he promised.