Test 4
Test 4
DUOLINGO
ENGLISH
TEST
           Complete Test #4
              By Teacher Luke
DET Ready - Complete Test #4
 Hello!
 Welcome to an important step in your Duolingo English Test prepation!
 This full-length practice test PDF contains all the question types on the Duolingo English Test at
 DET Ready's highest quality. Taken from our premium online DET Preparation platform, these
 questions have been adapted to simulate the official DET exam.
 Taking a timed, full-length practice test is one of the best ways to prepare yourself for the real
 test. Taking a practice test in exam-like conditions will help improve your stamina, pacing, and
 understanding of your personal strengths and weaknesses.
 As this is an interactive PDF containing links to audio files, we advise that you take this practice
 test on your computer, phone, or tablet.
Things to know
    When you see the audio icon it means that there is an audio passage you must listen to.
    Please click the icon  to get redirected to the audio file.
    When you see the speaker icon         you are required to speak out loud.
    Answer each question in order. You cannot go back to the previous questions during the test.
    Use the time limits presented for each question.
    The answer key is at the end of this PDF. *Unfortunately, since the DET is an adaptive computer-
    based test, it is near to impossible to predict your score through a PDF version of the test. We
    suggest using this PDF mock test as practice and then checking your estimated score on the official
    DET website.
    Set aside approximately one hour of uninterrupted time to take the test.
    Try to take the entire practice test in one sitting.
    Take the test in a quiet place where you won’t be distracted.
    Follow the DET Rules!
    After the test, check your answers and make note of any questions you missed.
Good luck!
Teacher Luke
Copyright DET Ready - This product is not endorsed or approved by Duolingo or the Duolingo English Test.
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DET Ready - Complete Test #4
                        PART 1
                    CAT QUESTIONS
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      The British Museum in London is one of the world’s largest and most
      impo_ _ _ _ _ museums of hu_ _ _ history and cul _ _ _ _. It has mo_ _
      than seven million ob _ _ _ _ from all conti _ _ _ _ _. They illus _ _ _ _ _ and
      document the st_ _ _ of human culture fr_ _ its begi _ _ _ _ _ to t_ _
      present. As wi_ _ all other nati _ _ _ _ museums a_ _ art galleries i_
      Britain, the Museum charges no admission fee.
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                 PART 2
           INTERACTIVE READING
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     Are you one of the many who lie [#1] at night listening to
     anything that makes the [#2] noise? Insomnia is one of the
     most common yet most misunderstood problems for which
     [#3] healthy and normal people seek professional help.
     Conventional medicine, however, is of [#4] help. The typical
     sufferer will be prescribed some [#5] of medication that is
     effective in the short term but invariably wears off. This can
     leave the insomniac back where he or she started. In recent
     years, in an [#6] to remove the cloud of mystery [#7]
     insomnia, researchers have [#8] insomniacs to volunteer in
     treatment [#9].
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     Are you one of the many who lie awake at night listening to
     anything that makes the slightest noise? Insomnia is one of
     the most common yet most misunderstood problems for
     which otherwise healthy and normal people seek
     professional help. Conventional medicine, however, is of
     limited help. The typical sufferer will be prescribed some
     form of medication that is effective in the short term but
     invariably wears off. This can leave the insomniac back
     where he or she started. In recent years, in an effort to
     remove the cloud of mystery surrounding insomnia,
     researchers have invited insomniacs to volunteer in
     treatment programs.
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     Are you one of the many who lie awake at night listening to
     anything that makes the slightest noise? Insomnia is one of
     the most common yet most misunderstood problems for
     which otherwise healthy and normal people seek
     professional help. Conventional medicine, however, is of
     limited help. The typical sufferer will be prescribed some
     form of medication that is effective in the short term but
     invariably wears off. This can leave the insomniac back
     where he or she started. In recent years, in an effort to
     remove the cloud of mystery surrounding insomnia,
     researchers have invited insomniacs to volunteer in
     treatment programs. The purpose is to study the sleep
     patterns and behaviors of insomniacs. The results of these
     studies have yet to lead to a cure.
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     Are you one of the many who lie awake at night listening to
     anything that makes the slightest noise? Insomnia is one of
     the most common yet most misunderstood problems for
     which otherwise healthy and normal people seek
     professional help. Conventional medicine, however, is of
     limited help. The typical sufferer will be prescribed some
     form of medication that is effective in the short term but
     invariably wears off. This can leave the insomniac back
     where he or she started. In recent years, in an effort to
     remove the cloud of mystery surrounding insomnia,
     researchers have invited insomniacs to volunteer in
     treatment programs. The purpose is to study the sleep
     patterns and behaviors of insomniacs. The results of these
     studies have yet to lead to a cure.
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     Are you one of the many who lie awake at night listening to
     anything that makes the slightest noise? Insomnia is one of
     the most common yet most misunderstood problems for
     which otherwise healthy and normal people seek
     professional help. Conventional medicine, however, is of
     limited help. The typical sufferer will be prescribed some
     form of medication that is effective in the short term but
     invariably wears off. This can leave the insomniac back
     where he or she started. In recent years, in an effort to
     remove the cloud of mystery surrounding insomnia,
     researchers have invited insomniacs to volunteer in
     treatment programs. The purpose is to study the sleep
     patterns and behaviors of insomniacs. The results of these
     studies have yet to lead to a cure.
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DET Ready - Complete Test #4
                               PART 3
     OPEN RESPONSE QUESTIONS
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                               PART 4
    WRITING & SPEAKING SAMPLE
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ANSWER KEY
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                                                 Answer Key
  Part 1: CAT Questions
  1. Read and Select: equip, commodity, expertise, unemployed, quit, solar, corruption, calculable, quantify
   2. Read and Complete: A carpenter is a person who works with wood. They can make cabinets, build
   houses, or do other things with wood. Carpenters usually make very good foremen on larger jobs as they
   deal with so much of the project from ground up. Carpenters are always adding to their tools and always
   learning how to use the new tools, materials, and ways of working with wood.
4. Listen and Type: This slide shows that there has been minimal growth since the start of the century.
5. Read Aloud: Online learning allows students to study at their own pace.
   6. Read and Complete: The British Museum in London is one of the world’s largest and most important
   museums of human history and culture. It has more than seven million objects from all continents. They
   illustrate and document the story of human culture from its beginning to the present. As with all other
   national museums and art galleries in Britain, the Museum charges no admission fee.
7. Listen and Type: Time and distance are used to calculate speed.
8. Read and select: trustee, cautious, battery, temporarily, poorly, referendum, withhold, tailor
  10. Write About the Photo: Sample answer This photo shows a relatively calm river with several boats
  passing over its brownish, murky water. The branch from a nearby tree is partially obscuring the view. At least
  two of the boats have motors whose propellers have formed long wakes behind them.
  11. Write About the Photo: Sample answer In this photo, a partial rainbow stretches up over picturesque
  farmland and into heavy clouds. Though it is incomplete, all seven colors of the rainbow are present. In the
  background, a thicker forested area with tall pine trees emerges.
  12. Write About the Photo: Sample answer This photo shows a torrential downpour of rain in a part of a city
  alongside a river. By the water’s edge, an outdoor seating area is set up. This area is likely bustling with people
  when the weather is better.
13. Listen and Select: salad, individually, lawn, labs, diner, economize
14. Listen and Type: Today’s lecture materials will be included in the next assessment.
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   16. Read and Complete: Not everyone celebrates birthdays, including Jehovah’s Witnesses. In many English-
   speaking countries, people sing the song “Happy Birthday to You” to the person celebrating her or his
   birthday. There are similar songs in other languages. A birthday cake is usually decorated and covered with
   candles. Most of the time, the number of candles is the same as the age of the birthday person.
17. Listen and Select: guidance, container, stereo, humidity, vacancy, graphics
18. Listen and Type: Undergraduates may pursue specific interests within certificate programs.
   19. Read and select: warranty, controversy, benchmark, violate, surge, correlate, airport, innovative, logistics,
   denote, unchanged, advisor, allegation, amend, prosecution
21. Listen and Select: unfamiliar, tremendous, leak, postpone, institute, tim
   22. Read and select: consultation, reliance, restructure, turnover ,accountable, analytical, notably, allocate,
   aggregate, criteria, legacy, legislature, prescribe, prosecutor, sharply
   23. Read and Complete: Computational thinking involves looking at a problem and working out a way a
   computer might be able to help you solve it. To do this, you need to understand how a computer processes
   information. You probably use computational thinking at school or work too, but don’t realize it. If you
   analyze a problem and plan out the solutions, you are using computational thinking.
   24. Read and select: statistical ,contrary, franchise, equity, liquidate, enact ,insider, subordinate, reproduce,
   controller, marginal, quantify, solar, equip, corruption
25. Listen and Type: Understanding how to use the library will save you time in the future.
26. Read Aloud: The data showed that the education project was successful.
27. Listen and Select: dental, timeline, resignation, familiarity, coupon, tray
   28. Read and Complete: Our mission is to be a university that has global significance, to be a leader in
   higher education providing excellent research and teaching, and contributing to the most important issues
   and debates of modern times. We are proud that this university is increasingly having an impact worldwide.
   29. Listen and Type: Unusual weather patterns are making farming more difficult today.
30. Read Aloud: There is no economic reason why public borrowing is necessarily bad.
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Passage 1
Passage 2
   2. Read, Then Speak: Sample answer I mostly agree that choosing a career is the most important decision
   young people need to make. The main reason is that by having a clear career path they want to pursue, young
   people can make better decisions about their education and even their major at university. Thinking back to
   my life, I didn't have a clear path and now I regret the major I chose. Many lines of work require specific
   degrees and certifications, which can take years to obtain. So, by understanding the requirements of their
   chosen path they can prepare themselves better for the career they want. For this reason, I agree that
   choosing a career is the most important decision young people need to make.
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 5. Read, Then Write: Sample answer My hometown is a traditional town in the countryside that has a lot of
 older people. I think my hometown could do with a lot of big changes to make it more exciting for young
 people. Firstly, it needs more bars and restaurants in the town center. Next, the beaches are a unique feature
 of the town that could be developed to bring in more tourists. These are two changes that would make my
 hometown more appealing to people of my age.
 1. Speaking Sample: Sample answer I have visited more than ten museums in total in different countries and
 I loved them all. I mostly enjoyed visiting the British Museum in London. I went to the museum almost two
 years ago while I was in England to learn English. There are five floors in the museum and the interior of the
 building reminded me of the imperial age. I remember seeing the ceiling of the building from the ground floor.
 The museum was packed with people from different age groups and nationalities who were closely observing
 the museum, and I had a feeling that most of them were enjoying it. I see historical artifacts from all over the
 world but mostly from ancient Europe. Taking photos was prohibited but I was sometimes able to take some
 nice photos. I definitely would love the chance to go back there one day.
 2. Writing Sample: Sample answer The business world is moving at a rapid pace these days. I think in the
 future, younger people will mostly run small online businesses which focus on creativity such as blog and
 video creators. In addition to creativity, I also think there will be more opportunities to create new and
 interesting products as the world is getting smaller and more interconnected by the day. Individuals can now
 work directly with factories and make sales without needing to store or handle their own products. I think the
 future looks bright for small businesses.
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