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Scientists are looking for ways to cut ____ the cost of renewable energy sources.

Câu hỏi liên quan

• Choose the best answer:
  Mickey and Donald are two famous ________ in America and over the world

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  The official reported on the accident was a…..of lies

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  Dad was concentrating _______ driving and was not able to enjoy the scenery

ZUNIA12

• Choose the best answer:
  If she didn't come I'd _____________ arrangements for her to have set amounts of cash from time to time

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  So many young people set ____________ to change the world

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  There were many differences of opinion regarding how contagious measles was and how it was transmitted

• Choose below answer A, B, C or D to complete the sentence.  What does Hung look like?

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  I'm sure when you've stopped looking for your keys, they'll ________up somewhere

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  So far they____ very hard day and night in search for new products

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  Tourism has played a pivotal role in promoting economic development

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  He ………in drug across the border when the police caught him last Sunday

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  In politics, it is necessary to offer a clear ------- for new legislation and policies in order to convince the public

• Choose the best answer (A, B, C, D) to make the meaningfull sentence: "They have Math ............7.00 .................8.35"

• Listen! Someone ______ at the door.

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  You should ________ the form and hand it in as soon as possible

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  It is highly ____ that factories should be moved to the suburbs to reduce the pollution rate in the cities

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  Experiments in the sonic imaging of moving objects ............... in both the United States and Europe well before the Second World War. 

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   Your brother .............. tennis very well.

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  ................. strength of 70 horses, a forklift toils all day long in a warehouse lifting great weights.

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  If she __________ him, she would be very happy