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The computer has dramatically affected ______ photographic lenses are constructed.

Choose the best answer to complete the following sentences.

Only a few of the many species at risk of extinction actually make it to the lists and obtain legal ____.

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:

Most ethnic groups in Vetnam have their own costumes that reflect their unique culture identities

Secondary education is now compulsory nationwide.

Indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Severe weather conditions can also reduce population numbers because animals tend to have fewer offspring.

Choose the correct answer to each of the following questions. "I like swimming ____ my sister likes jogging and dancing."

In the United State, the Cabinet consist of a group of advisers, each of whom is chosen by the President to head an executive department of the government.

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He had to leave early, ______ he?

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When you have a small child in the house, you _______ leave small objects lying around. Such objects _______ be swallowed, causing serious injury or even death.

Choose the correct answer in each sentence.

The supervisor is skilled at managing the ------ balance between the needs of staff and those of upper management.

The crowd cheered as the goalkeeper deflected the ...........................

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Everyone must take part in...................deforestation.

The Bali Tiger was declared extinct in 1937 due to hunting and habitat loss.

She tried windsurfing, but she didn’t take___  it at all.

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Susan studied very well, ........... she could pass the exam easily.

Choose the correct answer in each sentence.

A banquet was held to honor five employees, all of _____________   have worked at the company for more than 20 years.

Unlike wood, paper, and fabric which tendency to disintegrate after being buried for many years, ceramics and glassware although easily broken, survive well in the ground.

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We thought the two films were very similar ................ a great extent.    

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When the post finally fell ____. They offered it to Brian.

Choose the best answer among A, B, C or D that best completes each sentence:  Official business requirements obviously ….. priority ….personal requests.

Choose the best answer to complete the following sentences.

People should be told about the things that threaten the safety of ____ so that they can avoid doing them.