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TEST 8 - GRADE 10 - 2026
Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate
the option that best fits each of the numbered blanks from 1 to 6.
Problem Solved: Ingenious Inventions That Eliminate Life's Daily Hassles
Life is full of small problems, but our amazing inventions are here to help!
Our (1)_________, affordable, and easy-to-use solutions quickly and effectively fix the everyday
problems that make you frustrated. The amazing MagicMop, (2)_________ cleans your floors in half
the time without any chemicals, has become our busy customers' favorite household helper.
A (3)_________ of our best-selling products have already won prestigious awards for their simple but
extremely effective designs. The wonderful EasyChef tool, (4)_________ exclusively in our online
shop, helps even the busiest parents make quick, healthy, and delicious meals.
Our special memory foam sleep mask draws (5)_________ from nature and modern science to help you
rest better every night. Don't ever (6)_________ finding good solutions – our simple but innovative
inventions can quickly figure out your most annoying daily challenges!
Try our amazing products today and say goodbye to everyday problems!
Question 1:A. cleverness B. clever C. cleverly D. cleveristic
Question 2:A. that B. who C. whom D. which
Question 3:A. many B. some C. much D. few
Question 4:A. which sold B. have sold C. sold D. selling
Question 5:A. influence B. elements C. inspiration D. concepts
Question 6:A. give up on B. look down on C. hold back from D. turn away from
Read of the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the
option that best fits each of the numbered blanks from 7 to 12.
Extraordinary Ordinary: Everyday Inventions You Never Knew Were Remarkable
Hidden Wonders Around You!
Did you know that many simple objects you use every day have amazing stories? Let's explore some
ordinary things with extraordinary histories!
The Humble Paper Clip
The small metal paper clip keeps important documents together, and some people even use it as a quick
fix for broken zippers. When it comes (7)_________ office supplies, this clever little invention has been
around for over 100 years!
Post-it Notes
These colorful sticky notes help us remember important things. (8)_________ they were invented by
accident in 1968, they quickly became one of the most popular office tools in the world.
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The Amazing Plastic Bottle
The convenient plastic bottle revolutionized how we drink water and other beverages. (9)_________
popular invention is the metal water bottle, which many people now prefer because it's better for our
environment.
Velcro Fasteners
Have you ever looked closely at Velcro? This smart invention was inspired by tiny hooks on plant seeds
that stuck to the inventor's dog! The (10)_________ can hold heavy objects with ease.
The Ballpoint Pen
The ballpoint pen makes writing smooth and easy for millions of people. This useful invention bears a
(11)_________ resemblance to how printer ink works and has completely changed how we write.
Zippers
Zippers help us close our clothes, bags, and many other things. This simple device takes (12)_________
of place in almost every piece of clothing we wear today.
Next time you use these simple objects, remember their amazing stories! Sometimes the most ordinary
things are truly extraordinary!
Question 7:A. on B. with C. at D. to
Question 8:A. However B. Despite C. Because D. Although
Question 9:A. The others B. Other C. Others D. Another
Question 10:A. strips Velcro strong B. strong Velcro strips
C. strong strips Velcro D. Velcro strips strong
Question 11:A. striking B. uncanny C. profound D. undeniable
Question 12:A. pride B. prominence C. center D. precedence
Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or
sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.
Question 13:
a. Tom: That's cool! You help them learn a skill they can use forever, not just get free things once.
b. Maya: Yes, and next month we want to start a small shop where they can sell what they make and earn
money for their families.
c. Maya: Hey Tom, instead of giving old clothes to charity, I'm teaching people in our neighborhood how
to fix and make clothes.
A. a-c-b B. b-a-c C. c-a-b D. c-b-a
Question 14:
a. Sarah: My teacher told us that some great inventions happened by accident, but the inventors were
smart enough to see the opportunity.
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b. Mike: You're right, and I believe curiosity is also important because many inventors just wonder how
things work.
c. Sarah: I wonder if inventors are born creative, or if everyone can learn to think in new ways when they
practice and don't give up.
d. Sarah: I think people invent things because they want to solve problems that make their lives difficult.
e. Mike: That's interesting, and I also read that people create new things when they need to save time or
make their work easier.
A. b-a-c-d-e B. d-b-a-e-c C. d-e-c-b-a D. a-e-b-d-c
Question 15:
Dear James,
a. Although we have been friends for a long time, I need to protect my team's work, which took many
months to develop.
b. When two companies fight over patents, nobody wins because we spend money on lawyers instead of
making better products.
c. I hope that we can meet next week to discuss how we might solve this problem before it becomes too
serious.
d. I am writing because I heard your company wants to patent the same idea that we created last year.
e. If we work together on this invention, we could share the patent and make something that helps more
people.
Best wishes,
LK
A. b-e-d-a-c B. d-a-b-e-c C. a-c-d-e-b D. e-a-d-b-c
Question 16:
a. Music is more than just beautiful sounds, because it connects to many other subjects in interesting ways.
b. When scientists study sound waves, they can understand why some notes sound good together, and they
also create new instruments with this knowledge.
c. Artists use music in their paintings or films, and many musicians create visual art that shows what their
songs feel like.
d. Mathematics is important for music because composers use patterns and numbers to create songs that
have special structures.
e. You can enjoy music more when you understand these connections, and you might discover that
subjects you thought were different are actually working together.
A. d-b-a-c-e B. a-b-c-d-e C. b-c-d-a-e D. c-d-a-b-e
Question 17:
a. As we create more powerful technology, we must remember that our inventions give us new abilities
but also new responsibilities, and how we use these tools will shape who we become as humans.
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b. Throughout history, humans have created amazing tools that changed not only how we live but also
how we think about ourselves and our world.
c. The internet, which connects billions of people today, has changed what it means to know something
because we can find almost any information quickly, but we must learn to separate good information
from bad.
d. The wheel, which seems so simple now, gave people freedom to travel farther than ever before, and this
movement connected different cultures and ideas that would never have met otherwise.
e. Medical inventions like vaccines have helped people live longer and healthier lives, but they also make
us ask difficult questions about who should get treatment when there isn't enough for everyone.
A. b-d-e-c-a B. b-e-d-a-c C. b-c-a-e-d D. b-d-c-e-a
Read the following passage about Natural Systems as Models for Community and mark the letter A,
B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from
18 to 22.
Nature has always provided us with perfect examples of supportive communities (18)_________.
Ecosystems, which have evolved over millions of years, demonstrate remarkable balance and resilience
through their interconnected relationships. The forest floor recycles nutrients efficiently; the fallen leaves
decompose and return vital elements to the soil. Learning from nature's example, communities can develop
systems where nothing goes to waste and everyone contributes to the collective well-being. The truth,
(19)_________, has profound implications for how we organize human societies. Many indigenous cultures,
having lived in harmony with natural systems for generations, possess wisdom that modern society
desperately needs. Scientists believe that understanding the communication between plants could
revolutionize our approach to community organization and resource sharing. The coral reef, despite its
fragile appearance, (20)_________. Communities facing challenges such as climate change could adopt
strategies from these natural models to become more adaptable and resilient. Had we paid more attention to
these lessons from nature, (21)_________. When we examine the intricate relationships within wetland
ecosystems, we discover powerful frameworks for sustainable urban planning and water management. The
beaver, through its dam-building activity, creates habitats for countless other species while also preventing
floods and purifying water naturally. Today's technological innovations, (22)_________.
Question 18:
A. when digital technologies had disrupted traditional industries across multiple economic sectors
B. will have transformed urban landscapes dramatically by the next fiscal year
C. where different species work together harmoniously and effectively for mutual benefit
D. economic policies favor corporate growth over sustainable environmental practices
Giải Thích: Kiến thức về MĐQH
Question 19:
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A. that natural systems consistently and overwhelmingly prioritize cooperation over competition
B. what economic theories traditionally and fundamentally misunderstand about wealth distribution
C. whether technological advancement necessarily and inevitably leads to environmental degradation
D. if social structures deliberately and systematically reinforce inequality across diverse populations
Giải Thích: Kiến thức về mệnh đề danh ngữ
Question 20:
A. economic systems collapse inevitably when resources deplete and regulations fail
B. social media connects individuals globally, although isolation paradoxically increases
C. sustains thousands of species through specialized roles and mutual protection
D. modern industry destroys natural habitats through unchecked growth and profit motives
Giải Thích: Kiến thức về mệnh đề độc lập - nghĩa của câu
Question 21:
A. having established global markets transformed local economies without proper planning
B. digital innovations that disrupts traditional economic systems requires careful study
C. many of our current social and environmental crises might have been avoided
D. modern technologies which developing faster than human adaption create problems
Giải Thích: Kiến thức về cấu trúc câu
Question 22:
A. although highly profitable, often undermine local economies through exploitation of natural resources
B. despite technological advancements, continue producing harmful emissions that accelerate global climate
change
C. while seemingly beneficial, actually create deeper social divisions through unequal access and
opportunities
D. despite their sophistication, still cannot match the elegant efficiency of nature's design principles
Giải Thích: Kiến thức về mệnh đề độc lập - nghĩa của câu
Read the following passage about How Communities Foster Innovation and mark the letter A, B, C or
D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Contrary to popular belief, innovation rarely emerges from the "eureka moments" of solitary
geniuses. The anthropology of invention reveals that breakthroughs typically germinate in what sociologists
call "fertile collision zones"—environments where diverse knowledge systems intersect. Ancient trade hubs
like Constantinople and modern collaborative spaces like makerspaces exemplify these zones. Remarkably,
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research indicates that the physical proximity of innovators remains crucial even in our digital age, with
face-to-face interactions catalyzing cognitive sparks that virtual meetings cannot fully replicate.
Innovation ecosystems thrive on a delicate balance of competition and cooperation. Studies of
invention patterns across cultures demonstrate that societies oscillating between periods of stability and
disruption often yield the most prolific innovations. This paradox explains why some homogeneous
communities with abundant resources remain stagnant, while seemingly disadvantaged communities
demonstrate remarkable ingenuity. Furthermore, the concept of "productive friction" suggests that mild
social tension—when harnessed constructively—can propel creative problem-solving by challenging
implicit assumptions and prompting reevaluation of established methods.
The temporal dimension of innovation is frequently overlooked. Communities with innovation
longevity cultivate what anthropologists term "innovation narratives"—shared stories that normalize
experimentation and perseverance. These narratives transmit tacit knowledge across generations, creating
innovation lineages where successive cohorts inherit and enhance conceptual frameworks. Interestingly,
communities that maintain archives of failed attempts, not just successes, accelerate learning cycles. They
recognize that setbacks contain invaluable insights, effectively converting apparent failures into essential
stepping stones toward eventual breakthroughs.
The democratization of innovation tools has transformed community dynamics. Historically,
innovation required substantial financial backing or institutional support, constraining participation to
privileged groups. Today, open-source technologies, crowdfunding platforms, and digital fabrication tools
have dismantled numerous barriers. This accessibility has enabled unprecedented innovation from
previously marginalized communities, revealing remarkable talent pools that traditional systems have
overlooked. Nevertheless, digital divides persist, and truly inclusive innovation requires deliberate efforts to
ensure technological accessibility transcends socioeconomic boundaries.
Question 23: Which of the following is NOT MENTIONED as a factor affecting innovation in
communities?
A. Physical proximity of innovators
B. Balance between competition and cooperation
C. Documentation of failed attempts
D. Military or defense applications
Question 24: The word “germinate” in paragraph 1 is OPPOSITE in meaning to _________.
A. develop B. terminate C. originate D. flourish
Question 25: The word “prolific” in paragraph 2 could be best replaced by _________.
A. abundant B. expensive C. complicated D. specialized
Question 26: The word “They” in paragraph 3 refers to _________.
A. Innovation narratives
B. Successive cohorts
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C. Communities that maintain archives of failed attempts
D. Anthropologists
Question 27: Which of the following best paraphrases the underlined sentence in paragraph 4?
A. Greater availability of resources has encouraged marginalized communities to develop innovations that
traditional institutional systems now actively support.
B. The democratization of tools has allowed excluded groups to create valuable innovations, suggesting
conventional structures overlooked capable contributors.
C. Increased access to tools has led to extraordinary innovation from historically excluded groups, exposing
significant talent that conventional systems failed to recognize.
D. Providing tools to underrepresented communities has fostered innovation that challenges existing
knowledge frameworks while revealing flaws in traditional methods.
Question 28: Which of the following is TRUE according to the passage?
A. Physical proximity between innovators remains important despite advancements in digital
communication technology.
B. Innovation primarily originates from sudden moments of insight experienced by individual creative
geniuses.
C. Homogeneous communities with abundant resources consistently produce the most significant
technological breakthroughs.
D. Virtual meetings have proven equally effective as face-to-face interactions in generating innovative
cognitive connections.
Question 29: In which paragraph does the writer discuss how stories about innovation are passed between
generations?
A. Paragraph 1 B. Paragraph 3 C. Paragraph 2 D. Paragraph 4
Question 30: In which paragraph is the writer's increased access to innovation tools primarily discussed?
A. Paragraph 1 B. Paragraph 2 C. Paragraph 3 D. Paragraph 4
Read the following passage about the When Multiple Disciplines Collide and mark the letter A, B, C
or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
The most revolutionary inventions often emerge at the intersection of seemingly unrelated fields.
Inventors frequently find themselves on tenterhooks awaiting the results when they dare to combine
knowledge from disparate domains. The modern drone, for instance, fuses aeronautical engineering,
computer vision, and sensor technology to create devices that now transform agriculture, filmmaking, and
disaster response. Penicillin's discovery happened when bacteriology met Alexander Fleming's keen
observational skills as he noticed mold destroying bacteria. Similarly, 3D printing materialized when
traditional manufacturing principles collided with computer modeling and materials science, creating a
technology that now produces everything from prosthetic limbs to architectural models.
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[I] Solar panels evolved through chemistry, physics, and electrical engineering collaboration,
steadily increasing efficiency while costs plummeted. [II] Wind turbines combine aerodynamics,
mechanical engineering, and meteorology to harvest energy from air currents with unprecedented efficiency.
[III] The emerging field of biofuels unites microbiology, chemistry, and agricultural science to develop
sustainable alternatives to fossil fuels. [IV] Most impressively, smart grids integrate computer science with
electrical engineering to create intelligent power distribution systems that automatically respond to changing
energy demands and availability.
Educational paradigms are adapting to nurture their cross-pollination mindset. Progressive schools
now emphasize project-based learning where students tackle real-world problems requiring multiple
knowledge domains. Coding classes increasingly incorporate artistic elements, recognizing that our most
engaging digital experiences blend technical expertise with aesthetic sensibility. Robotics competitions
challenge students to integrate programming, engineering, and creative problem-solving. Some innovative
universities have abolished their traditional departments entirely, organizing instead around
interdisciplinary challenges like climate change or public health, believing this structure better reflects how
innovation actually happens in our professional world.
Future breakthroughs will increasingly depend on disciplinary fusion. Quantum computing merges
quantum physics with computer science to create machines with processing capabilities that dwarf today's
most powerful supercomputers. Cultured meat development combines cell biology, food science, and
bioengineering to produce animal protein without traditional farming. Brain-computer interfaces
integrate neuroscience, electrical engineering, and software development to create direct communication
pathways between brains and external devices. As humanity faces increasingly complex challenges, our
capacity to bridge disciplinary divides may determine our ability to create solutions that ensure a sustainable
and prosperous future.
Question 31: The phrase “on tenterhooks” in paragraph 1 has the closest meaning to _________.
A. wait on B. hold out for C. sweat it out D. hang on
Question 32: Which of the following is NOT mentioned as a field contributing to cultured meat
development?
A. Cell biology B. Food science C. Bioengineering D. Genetics
Question 33: Where in paragraph 2 does the following sentence best fit?
Renewable energy technologies demonstrate this cross-disciplinary phenomenon brilliantly.
A. [I] B.[II] C. [III] D. [IV]
Question 34: Which of the following best summarises paragraph 3?
A. Educational institutions are primarily focused on technical skills development, promoting specialized
knowledge acquisition through structured programs designed to address specific industry demands.
B. Education systems are evolving to promote interdisciplinary learning through project-based approaches,
blended curricula, and organizational restructuring that better reflects real-world innovation processes.
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C. Universities are increasingly abandoning traditional academic standards in favor of experimental teaching
methodologies that prioritize student engagement over measurable learning outcomes.
D. Schools are implementing technology-centered curricula where digital proficiency becomes the
foundation upon which all other educational experiences and subject matters are constructed.
Question 35: The word “their” in paragraph 3 refers to _________.
A. Educational paradigms
B. Inventors and professionals
C. Revolutionary inventions
D. Renewable energy technologies
Question 36: The word “abolished” in paragraph 3 is OPPOSITE in meaning to _________.
A. eliminated B. terminated C. established D. removed
Question 37: Which of the following best paraphrases the underlined sentence in paragraph 4?
A. The creation of lab-grown meat integrates multiple scientific disciplines to generate animal protein
products that don't require conventional agricultural practices.
B. Researchers are developing synthetic meat alternatives by engineering plant proteins to mimic animal
products, reducing dependence on livestock farming methods.
C. Traditional animal farming techniques are being enhanced through biotechnology interventions that
improve protein yield while maintaining conventional agricultural processes.
D. Scientists across various fields collaborate to modify agricultural practices that enhance animal protein
production while minimizing the environmental impact of farming.
Question 38: Which of the following is TRUE according to the passage?
A. Some innovative universities have reorganized around interdisciplinary challenges rather than
maintaining traditional academic departmental structures.
B. The majority of technological breakthroughs described in the passage resulted from individual
researchers working within established single-discipline frameworks.
C. Educational institutions are gradually returning to traditional teaching methods as they have proven more
effective than project-based learning approaches.
D. Renewable energy technologies like solar panels and wind turbines have developed independently of
cross-disciplinary collaboration in recent decades.
Question 39: Which of the following can be inferred from the passage?
A. Universities that maintain traditional departments will gradually become obsolete as interdisciplinary
education proves superior for innovation in all academic contexts.
B. Future technological advancements will primarily emerge from specialized research conducted within
established disciplines rather than cross-disciplinary collaboration.
C. The educational emphasis on project-based learning will eventually replace all traditional teaching
methods as institutions fully embrace the interdisciplinary model.
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D. Humanity's ability to address increasingly complex global challenges may depend significantly on our
capacity to integrate knowledge across different disciplinary boundaries.
Question 40: Which of the following best summarises the passage?
A. Educational institutions are transforming their approaches to teaching by emphasizing project-based
learning and dissolving traditional academic departments to better prepare students for future workplace
demands.
B. Revolutionary technologies like drones, renewable energy systems, and quantum computing represent
significant advancements in their respective fields, demonstrating human ingenuity across various
specialized domains.
C. Groundbreaking innovations frequently emerge from interdisciplinary collaboration, a pattern evident in
historical inventions, renewable energy technologies, educational reforms, and anticipated future
breakthroughs.
D. The world faces increasingly complex challenges that require sophisticated technological solutions,
particularly in areas like renewable energy, computing systems, and bioengineering applications.
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