Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-178

Giới thiệu đề thi

Đề Tiếng Anh ôn thi vào lớp 10 chuyên KHTN mã KHTN-178 có 40 câu hỏi trắc nghiệm theo cấu trúc đề thi của Trường THPT Chuyên KHTN, với tổng thời gian làm bài 60 phút. Đây là đề thứ 178 trong bộ 180 đề ôn thi toàn diện môn Tiếng Anh vào lớp 10 chuyên KHTN năm 2026 của DethiAnh.

Bạn đang truy cập đề thi KHTN-178 ở chế độ Ôn tập; kết quả đúng/sai sẽ hiển thị ngay sau khi click chọn đáp án, cho phép bạn ôn tập nhanh qua mỗi đề thi chỉ trong 15-30 phút.

Bạn có thể click nút hỗ trợ ở các câu hỏi để ôn tập kiến thức. Đừng ☹️ nếu chọn sai đáp án; click vào đáp án đúng được đánh dấu để xem giải thích chi tiết và tiến bộ qua mỗi câu hỏi.

Chúc bạn ôn thi hiệu quả, xây dựng gốc Tiếng Anh vững chắc và chinh phục điểm 8-9-10!

Đề chuẩn

Đề thi được xây dựng theo đúng cấu trúc đề của Trường THPT Chuyên KHTN.

Toàn diện

180 đề thi với bộ câu hỏi không trùng lặp, bao quát hết phạm vi ôn thi.

Tiện lợi

Tự ôn thi mọi lúc mọi nơi trên máy tính, điện thoại, máy tính bảng.

Hiệu quả

Kết hợp 2 chế độ ôn tập & thi thử mang lại hiệu quả ôn thi cao nhất.

Choose the option that best fits the blank or is the most appropriate answer to each of the following questions.

Question 1

Mai: The news said a big storm is coming. Are you ready?

David: I need to __________ my windows before it hits.

  1. replace
  2. secure
  3. clean
  4. open

Question 2

Linh: What's your favorite healthy snack after running, Ben?

Ben: I usually have an apple, __________ gives me quick energy.

  1. whose
  2. which
  3. who
  4. where

Question 3

Mai: The community center is collecting old electronics for recycling.

David: That's great! __________ it's a bit far, I'll definitely take my old phone there.

  1. So
  2. Because
  3. Despite
  4. Although

Question 4

Linh: Hey, Mike. Our school is starting a new campaign to save electricity.

Mike: That's great! We should all be more aware __________ how much energy we use.

  1. about
  2. at
  3. of
  4. for

Question 5

Sarah: Minh, the villagers prepared many dishes for the festival.

Minh: Oh, really? They prepared them all yesterday, __________?

  1. did they
  2. don't they
  3. weren't they
  4. didn't they

Question 6

Linh: David, can you tell me __________ to find the local market?

David: Sure, it's just two blocks from here.

  1. what
  2. why
  3. when
  4. how

Question 7

Linh: The sushi at that new Japanese place was amazing!

Tom: I agree! The __________ there is truly talented.

  1. cook
  2. sushi roll
  3. restaurant manager
  4. sushi chef

Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Question 8

  1. celebrity
  2. realistic
  3. publication
  4. automatic

Question 9

  1. placement
  2. pattern
  3. recent
  4. beyond

Choose the word that differs from the other three in the position of the primary stress in each of the following questions.

Question 10

  1. vulnerable
  2. delivery
  3. validity
  4. developer

Question 11

  1. embrace
  2. childhood
  3. senior
  4. palace

Choose the most suitable response for each of the following exchanges.

Question 12

Two students, Emily and Mark, are discussing the food for the school's upcoming sports day.

Emily: So, for the sports day, we're thinking about the food. Any ideas?

Mark: __________

  1. You must only serve healthy and organic food.
  2. Let's just order a lot of fast food and chips.
  3. It's important to have enough food for everyone.
  4. Maybe we could offer more fresh fruit and vegetable sticks?

Read the following sign or notice and choose the correct answer to each of the following questions.

Question 13

You see this sign on a box of fancy chocolate your friend received as a gift. What does the sign tell you about the chocolate?

  1. Only people wearing suits should handle the chocolate.
  2. The chocolate shouldn't be put in a place where it will get frozen.
  3. The chocolate needs to be kept as cold as a penguin.
  4. It's okay to put the chocolate in the freezer for a little while.

Question 14

What does the notice say?

🌎 The world is your oyster! 🗺️ Close the app, open some doors! #ExploreMore 🚀
  1. You should download a map app and explore virtually.
  2. You should open the door for someone carrying something heavy.
  3. You should stay inside and avoid the dangers of the world.
  4. You should stop using your phone and go on an adventure.

Choose the sentence that is best made from the given cues in each of the following questions.

Question 15

Before the trip/ we/ need/ agree/ which places/ we/ want/ visit/ first

  1. Before the trip, we need to agree on which places we want to visit first.
  2. Before the trip, we need to agree on which places we want visit first.
  3. Before the trip, we need to agree with which places we want to visit first.
  4. Before the trip, we need to agree which places we want to visit first.

Question 16

It/ be/ important/ balance/ quiet time/ active hobbies

  1. It's important to balance quiet time and active hobbies.
  2. It important to balance quiet time with active hobbies.
  3. It's important to balance quiet time with active hobbies.
  4. It's important balancing quiet time with active hobbies.

Choose the sentence that is CLOSEST in meaning to the original sentence(s) in each of the following questions.

Question 17

Members discuss classic films every week. They gain a deeper understanding of cinema.

  1. Discussing classic films every week helps members gain a deeper understanding of cinema.
  2. Discussing classic films every week helps members to gain a deeper understanding of cinema.
  3. Discussing classic films every week help members gain a deeper understanding of cinema.
  4. Discussing classic films every week, they gain a deeper understanding of cinema.

Question 18

The HR department typically processes the monthly paychecks for all employees.

  1. The monthly paychecks for all employees were typically processed by the HR department.
  2. The monthly paychecks for all employees is typically processed by the HR department.
  3. The monthly paychecks for all employees are typically processed by the HR department.
  4. The monthly paychecks for all employees typically processed by the HR department.

Read the following text and choose the option that best fits each of the numbered blanks.

⚠️ IMPORTANT SAFETY NOTICE: Your laptop's power adapter may become warm during normal operation. (19) __________, you must never cover it with items like blankets, books, or clothing. Covering the adapter traps heat, which can lead to a (20) __________ rise in temperature. This creates a serious risk of (21) __________ fire and can permanently damage your device. Safe usage involves placing the adapter on a hard, flat surface, keeping it clear of flammable materials, and (22) __________ it from being covered accidentally. Always ensure proper ventilation to prevent overheating.

Question 19

  1. Additionally
  2. However
  3. Because
  4. Therefore

Question 20

  1. expected
  2. gentle
  3. significant
  4. moderate

Question 21

  1. a
  2. no article
  3. an
  4. the

Question 22

  1. prevent
  2. prevented
  3. to prevent
  4. preventing

Choose the correct answer to each of the following questions.

I was walking home when I saw an elderly woman trip on an uneven paving stone and fall heavily. She cried out in pain, clutching her ankle as passersby simply glanced over. (23) __________. (24) __________

Question 23

Put the sentences (a-c) in the correct order, then fill in the blank to make a logical text.

a. Without a word, he knelt beside her, speaking in a calm, reassuring voice.

b. He then carefully helped her sit up against a nearby wall and checked for serious injuries.

c. Just then, a young man immediately rushed over from across the street.

  1. b-c-a
  2. c-a-b
  3. a-c-b
  4. c-b-a

Question 24

Choose the sentence that can END the text most appropriately.

  1. Learning basic first aid is a skill that everyone should consider acquiring.
  2. The nearby grocery store was known for its fresh, organic produce.
  3. Despite his efforts, her panic only increased and the situation grew worse.
  4. His quick and composed action turned a frightening moment into a manageable one.

Choose the option that best fits each numbered blank in the following text.

Have you ever wondered about the simple magic behind your breakfast? The pop-up toaster is a brilliant invention, and almost (25) __________ modern kitchen has one. It relies on a few key parts. When you push the lever down, the bread is lowered and an electrical circuit is completed, which begins to (26) __________ up the heating elements. The intense heat has a significant (27) __________ on the bread, causing the Maillard reaction that makes it brown and tasty.

A simple timer, often a bi-metallic strip that bends with heat, controls the toasting time. (28) __________, once the set time is reached, the circuit is broken. This break in power releases a spring-loaded tray, which pops the toast up. The whole process is based (29) __________ a simple mechanical and electrical system. If you (30) __________ to design a toaster without this spring mechanism, you would need another way to get the toast out safely.

Question 25

  1. each
  2. much
  3. any
  4. every

Question 26

  1. turn
  2. bring
  3. heat
  4. give

Question 27

  1. effect
  2. affect
  3. effort
  4. aspect

Question 28

  1. Alternatively
  2. Nevertheless
  3. Moreover
  4. Consequently

Question 29

  1. at
  2. with
  3. in
  4. on

Question 30

  1. would be
  2. were
  3. are
  4. had been

Read the following passage and choose the correct answer to each question.

In cities across Vietnam, from Hanoi to Ho Chi Minh City, a green trend is growing. Young people are filling their rooms and favorite cafes with houseplants. This is not just for decoration; many believe these plants are natural air purifiers. Shops and social media often promote specific plants as being excellent at cleaning the air. But is this popular belief based on solid science, or is it more of a hopeful myth?

The idea that plants can clean indoor air comes from a famous 1989 NASA study. Researchers found that common houseplants could absorb harmful chemicals called volatile organic compounds (VOCs) from the air in a sealed laboratory chamber. This process happens as the plant takes in gases through its leaves and the microorganisms in the soil also play a part. The study was originally intended to explore life support systems for potential space stations.

However, translating these findings to a typical home or bedroom is complicated. The NASA experiment was conducted in a small, airtight chamber. Our rooms are much larger and have constant air exchange from windows, doors, and ventilation systems. Therefore, the cleaning effect of a few plants in a normal-sized room is actually quite minor. You would need an enormous number of plants—perhaps hundreds—to have a noticeable impact on air quality.

So, should you get rid of your plants? Absolutely not. While they may not be powerful air filters, houseplants offer other proven benefits. Studies show they can reduce stress, boost mood, and improve focus. They add beauty and a touch of nature to our urban lives. It's best to appreciate houseplants for these qualities, rather than relying on them to solve air pollution problems.

Question 31

Which of the following would be the best title for the passage?

  1. How to Choose the Best Air-Purifying Plant
  2. Houseplants: More for Mood Than for Clean Air
  3. The Famous NASA Study on Air Quality
  4. Why Vietnamese Cities Need More Greenery

Question 32

According to paragraph 2, what was a key finding of the 1989 NASA study?

  1. That plants were only effective in potential space stations.
  2. That common houseplants could remove certain harmful chemicals from the air.
  3. That only specific, rare tropical plants could clean the air.
  4. That microorganisms in the soil were more effective than the leaves.

Question 33

The word absorb in paragraph 2 is CLOSEST in meaning to...

  1. produce
  2. take in
  3. block
  4. reflect

Question 34

The word minor in paragraph 3 is OPPOSITE in meaning to...

  1. unimportant
  2. significant
  3. frequent
  4. temporary

Question 35

Which of the following best describes the structure of the passage?

  1. It presents a problem, lists several solutions, and recommends the most effective one.
  2. It introduces a popular claim, provides its scientific basis, critiques its real-world application, and offers an alternative perspective.
  3. It argues for a specific viewpoint and uses personal anecdotes to support it.
  4. It compares and contrasts the benefits of different types of houseplants for city living.

Question 36

What does the author of the passage imply about people who buy plants primarily to purify their air?

  1. They are contributing significantly to solving urban pollution.
  2. They may have overestimated the plants' air-cleaning capabilities.
  3. They often regret their decision to buy so many plants.
  4. They are likely experts in the science of horticulture.

Four phrases/ sentences have been removed from the text below. For each question, choose the correct option that best fits each of the numbered blanks.

Many students believe that 'cramming,' or studying intensely right before an exam, is an effective strategy. It often involves long hours of reviewing notes and trying to memorize as much information as possible in a short period. (37) __________. However, relying on this technique is a major mistake for anyone who wants to achieve real, long-term learning.

The problem lies in how our brains create memories. (38) __________. This type of memory is like a temporary storage folder on a computer; it's easily forgotten. For knowledge to become permanent, it needs to move to long-term memory through a process called consolidation, which requires time and sleep. (39) __________. This technique works with your brain's natural rhythm to build strong, lasting knowledge.

In conclusion, while cramming might offer a temporary solution for a single exam, it fails to build a solid foundation of understanding. (40) __________.

A. A better approach is 'spaced repetition,' where you review material at increasing intervals over time

B. When you cram, the information only enters your short-term memory

C. True academic success comes from consistent, spaced-out study habits, not last-minute panic

D. This method might help you pass a test the next day

Question 37

  1. A
  2. B
  3. C
  4. D

Question 38

  1. A
  2. B
  3. C
  4. D

Question 39

  1. A
  2. B
  3. C
  4. D

Question 40

  1. A
  2. B
  3. C
  4. D

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