We should do something to protect water from being polluted _____ we will have nothing to drink in the future.

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:

(A) Pointing in someone is usually (B) considered (C) impolite (D) in most cases.

''You must have had a very good time on holiday." "__________, it was a disaster. Everything went wrong." 

Choose the best answer:
Nobody has arrived there yet, _____?

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Before doing something important, Vietnamese people always try to choose __________ time for it.

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 Jeff Bezos and his wife split their assets equally. MacKenzie could become the richest woman in the world overnight.

Choose the best answer:
Squid Game is not appropriate for kids under the age of 17, _________

Choose the best answer among A, B, c or D that best completes each sentence: “Are Alice and Tom still living in New York?” “No, they _________ to Dallas.”

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We all need to cooperate to fight ___ racism and gender discrimination

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He lives in a tiny house in the middle of _______ where nothing ever happened and where I felt bored.

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His team is now working on a new computer________which helps users manage their work more efficiently.

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He seldom goesto the swimming pool, _____?

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Many buildings in the old part of the city are ________________

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:

They are (A) planning (B) on attending the convention next month, (C) and (D) so I am.

Choose the best answer:
It is necessary that he learn a foreign language ____ he can find a good job in the future.

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:

The US troops are using more sophisticated weapons in the Far East.

A background process thus often performs _____________ work, such as printing or checking for arriving messages on an electronic mail network, invisibly unless the user requests an update or brings the task to the foreground.

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Andrew has a __________-rug on the floor in her bedroom

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Because I believed his lies, he __________ me out of a lot of money. I will never believe in him again.

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He was the third man ____________ in this way.

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He had spent ____________ time writing an essay on his childhood