Mark the fetter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Luisa was very disappointed when she failed the exam. I'm sure about that.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

"Be careful or you may get lost and run out of money," she said.

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.

Air pollution, together with littering, have been causing many problems in our large, industrial cities in the last few years.

The more time you spend on prepare for the test, the higher scores you may get.

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.

All of the following statements are true about Watson EXCEPT

The word "bank” in paragraph 2 is closest in meaning to __________.

How can Watson understand the question read out by humans?

The word "him” in paragraph 1 refers to __________.

Which of the following is a silly mistake of Watson?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.

     In 2011, on the popular American TV quiz show, Jeopardy!, two champions competed against a brand new opponent. Both Ken Jennings and Brad Rutter had won millions of dollars on Jeopardy!. Jennings once won 74 games in a row, the most ever. Then Rutter beat him in a tournament and set a new record for the most money won on Jeopardy!. Their new opponent, Watson, had never appeared on the game show and had only played practice games before, in which he often got answers wrong.

     However, Watson isn't human. He, or rather it, is a machine, a wonder of technology made by researchers at IBM. In the game, Watson used math to decide on an answer. When a question was read out, Watson was immediately given the same question in electronic form. It analyzed the question and searched its memory bank - about the same as one million books of information - for possible answers. It then narrowed the options down to one answer. If Watson felt around 75 percent confident about the answer, it would answer the question.

     The way Watson thinks is very different from the way humans think. People often make decisions by listening to their emotions and feelings, even if they are unsure of the answer. As a computer, Watson couldn't do this. People also watch and listen to those around them. Watson was not able to “listen” to the wrong answers given by his competitors. In one question, Jennings answered the question incorrectly and Watson later answered with the same wrong answer. Watson also made silly mistakes. In a question in the category U.S. Cities, Watson incorrectly answered Toronto, even though the city of Toronto is in Canada. An IBM researcher said Watson got confused because it saw in its memory bank that the U.S. is often called America. Toronto is considered a North American city, so that was the answer that Watson gave.

     Still, Watson defeated his human opponents somewhat easily and received the $1 million prize. The other players also won money for participating in the special game. Everyone left the game happy, as each player was earning money for different charities.

The word “these” in paragraph 2 refers to __________.

The word "enclaves” in paragraph 1 could be best replaced by which of the following?

According to the passage, all of the following contributed to the spread of English around the world EXCEPT ___________.

Approximately when did English begin to be used beyond England?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 31 to 35.

     Over the past 600 years, English has grown from a language of few speakers to become the dominant language of international communication. English as we know it today emerged around 1350, after having incorporated many elements of French that were introduced following the Norman invasion of 1066. Until the 1600s, English was, for the most part, spoken only in England and had not extended even as far as two centuries. English began to spread around the globe as a result of exploration, trade (including slave trade), colonization, and missionary work. Thus, small enclaves of English speakers became established and grew in various parts of the world. As these communities proliferated, English gradually became the primary language of international business, banking and diplomacy. 

     Currently, about 80 percent of the information stored on computer systems worldwide is English. Two thirds of the world's science writing is in English, and English is the main language of technology, advertising, media, international airports, and air traffic controllers - Today there are more than 700 million English users in the world, and over half of these are nonnative speakers, constituting the largest number of nonnative users than any other language in the world.

There is also (29) ___________ evidence that texting has affected literacy skills.

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 from 26 to 30.

     The invention of the mobile phone has undoubtedly revolutionized the way people communicate and in fluenced every aspect of our lives. The issue is whether this technological innovation has (26) _________ more harm than good. In order to answer the question, we must first turn to the types of Presumably, most parents (27) _________ are always worrying about their children's safety buy mobile phones for them to track their whereabouts. We can also assume that most teenagers want mobile phones to avoid missing out on social contact. In this context, the advantages are clear. (28) _____________, we cannot deny the fact that text messages have been used by bullies to intimidate fellow students. There is also (29) ___________ evidence that texting has affected literacy skills.

     The widespread use of mobile phone has, out of question, affected adult consumers too. What employee, on the way home from work, would be reluctant to answer a call from their boss? Apparently, only 18% of us, according to a survey, are willing to switch off our mobile phones once we've left the office. 

     Admittedly, mobile phones can be intrusive but there are obvious benefits to possessing one. Personally speaking, they are invaluable when it comes to making social or business arrangements at short (30) ______. They also provide their owners with a sense of security in emergency situations.

Jolie is reading a magazine on famous people, asking her friend. 

Jolie: “Do you think celebrities today tend to focus more on wealth rather than achievements?”

Jolie's friend: “__________________. And this sets bad examples for young people.”

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.

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.

Trees have to be pruned seasonally or annually to ensure that they continue to bear fruit.

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.

Looking after the child is __________ more difficult than I thought it would be.

It is imperative __________ what to do when there is a fire.

Do you know who _________ the fact that sound travels in waves?

They live on a busy road. ____________ a lot of noise from traffic.

The incredible journey in search of the Blue Fairy is in _____________.

__________ broken several world records in swimming.

Lack of funds prevented him ___________ continuing with his studies.

The International Red Cross helps people in need without any discrimination based on ________, race, religion, class or political opinions.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions 

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.