Read the following passage and blacken the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Most of the fastening devices used in clothing today, like the shoelace, the button, and the safely pin. have existed in some form in various cultures for thousands of years. But the zipper was the brainchild of one American inventor, namely Whitcomb Judson of Chicago. At the end of the 19th century. Judson was already a successful inventor, with a dozen patents to his credit for mechanical items such as improvements to motors and railroad braking system.

He then turned his mind to create a replacement for the lengthy shoelaces which were then used in both men’s and women's boots. On August 29th 1893, he won another patent, for what he called the case “locker”. Though the model was somewhat clumsy, and frequently jammed, it did work: in fact, Judson and his business associate Lewis Walker had sewn the device into their own boots. Although Judson displayed his clasp–locker at the World's Fair held in Chicago in 1893, the public largely ignored it. The company founded by Judson and Walker, Universal Fastener, despite further refinements, never really succeeded in marketing the device.

The earliest zip fasteners were being used in the clothing industry by 1905, but it was only in 1913, after a Swedish–American engineer, Gideon Sundbach, had remodeled Judson's fastener into a more streamlined and reliable form, that the zipper was a success. The US Army applied zippers to the clothing and equipment of the troops of World War I. By the late 1920s, zippers could be found in all kinds of clothing, footwear, and carrying cases; by the mid–1930s, zippers had even been embraced by the fashion industry.

The term “zipper" was coined as onomatopoeia (resembling the sound it makes) by B.F. Goodrich whose company started marketing rubber shoes featuring the fastener in 1923. Regrettably. Whitcomb Judson died in 1909, and never heard the term, or saw the success by which his invention would become popular.

According to the passage, zippers did not really become a success until _____

If orders keep coming in like this, I'll have to _______ more staff.

Thanks to the help of his teacher and classmates, he made great ______ and passed the end term exam with high marks.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges

Peter: "My mother's much better now." – Kyle: “________” 

_______ there is not enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

I can't understand why you have to make such a _____ about something so unimportant.

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.

For centuries, musics have played acoustical guitars, which produce sound from the vibration of the strings.

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is CLOSEST in meaning to each of the following questions.

The weather was so terrible that we spent the whole day indoors.

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

You should be well–advised to have the appropriate vaccinations before you go abroad.

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 chairman initiated the proceedings with a brief speech.

It is necessary that he _______ of his old parents.

My sister Jo is _______ person in our family.

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

I take my hat off to all those people who worked hard to get the contract.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges

Jenifer and Susan are talking about a book they have just read.

Jennifer: "The book is really interesting and it's hard to put it down."

Susan: “______________” 

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

The outbreaks of the African Swine Fever (ASF) were observed in 17 provinces and cities in Vietnam. (33)_______ to the Department of Animal Health's latest report on March 14.

The Minister of Agriculture and Rural Development Nguyen Xuan Cuong held an (34)______ meeting with heads of 63 provinces and cities on March 14 to discuss preventative measures to prevent the spread of the disease, shortly after receiving the test results (35)_________ confirmed that the pigs are positive for the deadly virus, responsible agencies soon buried diseased pigs and disinfected infected farms with chemicals in the premises of the burying areas.

Minister Nguyen Xuan Cuong said outbreaks hit small farms for past time and it may be big losses if the disease is (36)_____ to the South which raises big herd of hog and is the major market for pig products. Minister Cuong stressed that all localities ought to revise and adopt proper measures as per the government's directive No.4/CT–TTG on the synchronous implementation of urgent solutions to control ASE In a related news of ASF, ten drivers were (37)________ VND 300 million ($12.913) for transporting 350 kilograms of pork but couldn't produce receipt of origin and hygiene certificates, said the Department of Agriculture and Rural Development.

Điền vào ô 36

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.

His short but pointed speech was applauded by all sections of the audience.