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The actors have to __________before they appear in front of the strong lights on stage

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Growth is of very immediate environmental concern because ________ the more pollutants we throw out into the atmosphere.

You should __ more attention to what your teacher explains. 

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Parents should start teaching them how to manage more complicated duties ____ children graduate from toddlerhood and move toward preschool

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Why don’t we go on the coach? It is ______________ cheaper than the train

.......................the economy beginning to slow down, the hourly wage for workers has declined a little.

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Africa has always had a large migratory population because of war and _____ famine

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:

However (A) small, my apartment (B) is well designed (C) and nicely decorated (D).

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Listen! I think someone _______ (knock) at the door.

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The documents ______ to the government agency when the secretary finishes copying them

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The damage was far more serious than ________ believed

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The new student is a real snob: he refuses to mix with _________ in his class.

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Everyone hopes to gain physical health, _________?

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Rice is a ……………… which is exported to other countries.

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We agreed to keep all _________ earned until next year’s meeting

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Once she’s_________a few tears she’ll resign herself to the situation

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My grandparents are _______ of hearing. Therefore, we have to speak loudly so that they can hear us.

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Have you________that audio from the website yet? I can’t find it in any folders.

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Let me open that window, ______?

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:

It is (A) interested (B) to compare the early stylized art forms (C) of ancient civilizations (C) with the modem abstract forms of art.

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_____ residents of the village are living a happy life although they lack _____ modern facilities