Choose the best answer to complete the following sentences.

Species become extinct or endangered for ____ number of reasons, but ____ primary cause is the destruction of habitat by human activities.

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The accident happened because of _________ driving.

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I don’t know ................. website is wonderful for me.

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She would come to see you if she ................. your address.

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Frank’s wallet is lying on the coffee table. He _____ it here last night.

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The flat is very noisy, .................. we enjoy living there. 

Choose the correct answer in each sentence.

The individual that will take on Paige Manufacturing's vice president position is expected to come from a   ___________ of the company.

Stay away from__subjects like religion and politics if you don't want to get into a lengthy discussion or have an argument.

Under this high-pressure and competitive environment, it is ____ a balanced lifestyle.

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

She got up late and rushed to the bus stop.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks from 35 to 44.
In Korea, in former days the marriage between a man and woman represented the joining of two families, rather (35)_____ the joining of two individuals. The event (36)_____ Taerye (Great Ritual), and people from all over the village or neighborhood participated. The ceremonies and events surrounding the actual marriage were long and (37)_____ . Professional matchmakers paired up likely candidates for marriage, with the new couple often meeting for the first time at their wedding. The families considered many factors in the decision, consulting with fortune tellers for (38)_____ about the couple's future life together. During the Chosun period, people married (39)_____ their early teens, with the girl often being several years older than the boy. The groom usually traveled to the house of the bride for the ceremony, then stayed there for three days (40)_____ taking his new bride to his family's home. The actual ceremony involved many small rituals, with many bows and symbolic gestures. The (41)_____ were expected to control their emotions and remain somber. (42)_____ Koreans have kept several aspects of the traditional ceremony, most modern ceremonies resemble Western marriage ceremonies more than (43)_____ Korean ones. However, many folk villages and museums across the country regularly perform ceremonies to (44)_____ the traditions alive.
(41).......................

Chuck found a_______partner to invest money in his business.

Toxic chemicals from factories are one of the serious factors that leads wildlife to the _______ of extinction.

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What would you do if you met an alien ............ outer space?

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

The children were full of beans today, looking forward to their field trip.

Chọn từ thích hợp điền vào chỗ trống:

They eventually realize that reckless _______ of the earth's resources can lead only to eventual global disaster.

Nowadays, lifelong learning is facilitated by e-learning platforms. 

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If you want to ............. your English, we can help you.

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

He was asked to account for his presence at the scene of crime.

................ me to phone them before I go out.