Tailieumoi.vn xin giới thiệu bộ đề thi giữa kì 2 môn Tiếng anh 11 iLearn Smart World năm 2024 – 2025. Tài liệu gồm 4 đề thi có ma trận chuẩn bám sát chương trình học và đáp án chi tiết, được biên soạn bởi đội ngũ giáo viên THPT dày dặn kinh nghiệm sẽ giúp các em ôn tập kiến thức và rèn luyện kĩ năng nhằm đạt điểm cao trong bài thi Giữa học kì 2 Tiếng anh 11 iLearn Smart World. Mời các bạn cùng đón xem:
Đề thi giữa kì 2 Tiếng anh 11 iLearn Smart World có đáp án năm 2024
Đề thi giữa kì 2 Tiếng anh 11 iLearn Smart World có đáp án - Đề 1
Sở Giáo dục và Đào tạo ...
Đề thi Giữa kì 2 - iLearn Smart World
Năm học 2024 - 2025
Môn: Tiếng Anh 11
Thời gian làm bài: phút
(Đề số 1)
Listen to a talk about spiders. Listen and decide whether the following statements are T (True) or F (False).
Bài nghe:
Question 1. All kinds of spiders have the same body type, hair and legs.
Question 2. Spiders can stop invasive species from damaging local ecosystems.
Question 3. Different strategies are used by spiders to catch insects.
Question 4. Birds and other animals could rely on spiders for food.
Question 5. Most spiders can cause serious sickness to humans.
Circle the letter A, B, C, or D to indicate the word whose underlined part is pronounced differently from the others.
Question 6. A. knock B. responsible C. column D. tomb
Question 7. A. nation B. nature C. native D. natural
Circle the letter A, B, C, or D to indicate the word that has a stress pattern different from the others.
Question 8. A. jungle B. landscape C. amazed D. limestone
Question 9. A. crocodile B. mosquito C. volcano D. adventure
Circle the letter A, B, C, or D to indicate the best option for each of the questions.
Question 10. Ecotourism is a useful tool to manage and ________ natural and cultural landscapes.
A. desert
B. use
C. release
D. conserve
Question 11. Lots of students don’t have time to cook, so they often ________.
A. miss deadlines
B. take many courses
C. eat out
D. run out of money
Question 12. Scientists have been studying different ecologies ________ the 20th century.
A. for
B. since
C. in
D. by
Question 13. The Imperial ________ of Thăng Long was first built in the 11th century during the Lý Dynasty.
A. Gate
B. Palace
C. Monument
D. Citadel
Question 14. When I was at university, I had a ________ as a tutor.
A. career
B. part-time job
C. recipe
D. diary
Question 15. Human activities ________ the ecosystem for hundreds of years.
A. affected
B. have affected
C. affect
D. are affecting
Question 16. Twenty-three endangered ________ were found in Phong Nha – Kẻ Bàng National Park.
A. stones
B. landscapes
C. species
D. views
Question 17. Some people ________ down lots of trees along the river for the past two weeks.
A. cut
B. are cutting
C. have been cutting
D. have cut
Question 18. September is OK, but it’s in December ________ the weather in Vietnam is best.
A. when
B. that
C. which
D. what
Question 19. Natural resource managers ________ the needs and behaviors of wildlife.
A. accept
B. refuse
C. threaten
D. study
Question 20. Charles: Do you know that snakehead fish is a dangerous invasive species in the USA? - Valerie: ________.
A. It tastes delicious
B. Sorry, but I don’t quite follow you
C. I love fishing
D. Yes, I’d love to try fishing
Question 21. It’s a fact that older siblings have to ________ their younger brothers and sisters while their parents are working.
A. take care of
B. rely on
C. eat out
D. pay for
Write the correct form of the given word.
Question 22. The tower was ________ used as a palace. (ORIGIN)
Question 23. Wildlife disturbance caused by aircraft, ships and other vehicles is a(n) ________ serious problem. (INCREASE)
Question 24. You shouldn’t eat too much fast food like French fries or pizza as they are ________ food. (HEALTH)
Question 25. If you often hand in homework late, you should improve your time ________ skills. (MANAGE)
Read the passage and decide whether the statements are TRUE (T), FALSE (F) or DOESN’T SAY (DS).
It’s a fact that higher education provides students with academic knowledge. However, before starting at a university or college, it’s essential that students must be well-prepared with some basic skills to look after themselves. Hence, it’s necessary for students to learn many different skills for their new life.
The top of the skill list is to learn how to take care of themselves by doing basic chores like cooking, washing clothes or repairing some furniture. Unlike the time they still live with their parents that they can rely on for the chores, they must handle everything by themselves. Once students can handle their chores, they can focus on their study.
Plus, living in a society requires students to be good at building relationships. They can make friends with people who share the same hobbies or emotions to entertain themselves and learn a lot from others. As a result, having a good mood and building effective teamwork skills can help improve students’ learning.
Moreover, budgeting skills are rather stressful to master. Most high school students spend the money given by their parents on leisure activities, such as joining a party, junk food or games instead of necessary things because the parents already pay for all the living costs like food, electricity, water or clothes. However, college or university students must know how to manage the yearly or monthly financial support and spend it effectively so that they don’t feel stressed when paying for all bills.
Lastly, time management is also a vital skill that enables students to cope with essays and assignments. Therefore, students need to have the right schedule for their studies and personal life.
Overall, the college or university environment plays a vital role in giving students a chance to live independently.
Question 26. It’s important for college or university students to learn some basic skills.
Question 27. College or university students don’t have to do the chores by themselves.
Question 28. When college or university students feel good and work well with each other, their study could be better.
Question 29. Most high school students are required to pay for food, electricity or water bills.
Question 30. Good budgeting skills help students deal with their studies.
Choose the options that best complete the passage.
Some Buddhists have a long-standing tradition of freeing animals from captivity. It is regarded by these people as a kind action which could influence what will happen to them in their future lives. However, according to some (31) ________, this practice also poses harm to local wildlife, and the government should be urged to ban it.
The improper release of animals can have negative impacts on the living environment in local areas. It can help quickly spread foreign species into the native environment. Many people have (32) ________ poisonous snakes and red-eared turtles, which can reproduce quickly, eat other species or even destroy the local ecosystems.
(33) ________, some species may die after being released. Wild birds, for example, fall into a cycle of being caught and released, and then being caught again, causing the birds to die slowly. Many species of turtles like mountain turtles are often released into pagoda ponds, but they cannot survive a week in the new environment, and some (34) ________ die within three days.
Experts suggest that the tradition of freeing animals should be ended because apart from destroying native species (35) ________, this release does not have much meaning in bringing life to the liberated species. There should be instructions on what animals can be released and how to release animals into the environment to make sure they can continue living.
Question 31.
A. environment
B. environmental
C. environmentally
D. environmentalists
Question 32.
A. release
B. releasing
C. released
D. to release
Question 33.
A. In addition
B. Therefore
C. Nevertheless
D. As a result
Question 34.
A. still
B. hardly
C. even
D. only
Question 35.
A. hunting
B. populations
C. invasion
D. trade
Rearrange the words or phrases to make meaningful sentences.
Question 36. by/ to/ own/ your/ meals./ cooking/ save/ It’s/ easy/ money
→ _________________________________________________________.
Question 37. protect/ to/ parks?/ do/ our/ we/ national/ What/ should
→ _________________________________________________________?
Question 38. regarded/ biodiversity/ as/ the/ Land/ of/ loss./ clearing/ cause/ can/ main/ be
→ _________________________________________________________.
Question 39. how/ He/ I/ sent/ the recipe./ didn’t/ know/ him/ to make/ cakes,/ so
→ _________________________________________________________.
Question 40. sleep/ to/ earlier/ in/ Why /go/ the/ doesn’t/ she/ evening?
→ _________________________________________________________?
ĐÁP ÁN:
1. F |
2. T |
3. T |
4. T |
5. F |
6. D |
7. D |
8. C |
9. A |
10. D |
||
11. C |
12. B |
13. D |
14. B |
15. B |
16. C |
17. D |
18. B |
19. D |
20. B |
||
21. A |
22. originally |
23. increasingly |
24. unhealthy |
25. management |
|||||||
26. T |
27. F |
28. T |
29. F |
30. DS |
31. D |
32. C |
33. C |
34. C |
35. B |
Question 36. It’s easy to save money by cooking your own meals.
Question 37. What should we do to protect our national parks?
Question 38. Land clearing can be regarded as the main cause of biodiversity loss.
Question 39. He didn’t know how to make cakes, so I sent him the recipe.
Question 40. Why doesn't she go to sleep earlier in the evening?
Đề thi giữa kì 2 Tiếng anh 11 iLearn Smart World có đáp án - Đề 2
Sở Giáo dục và Đào tạo ...
Đề thi Giữa kì 2 - iLearn Smart World
Năm học 2024 - 2025
Môn: Tiếng Anh 11
Thời gian làm bài: phút
(Đề số 2)
Câu 1 : Circle the letter A, B, C or D to indicate the word whose underlined part is pronounced differently from the others.
campus
anger
basic
drama
jungle
unique
sunset
unused
Câu 2 : Circle the letter A, B, C or D to indicate the word that has a stress pattern different from the others.
assignment
cookery
budgeting
management
statue
exist
protect
parade
Câu 3 : Circle the letter A, B, C or D to indicate the best option for each of the questions.
Last but not least, good __________ skills allow students to make friends more easily and get on well with others.
cookery
time management
stress management
communicative
The search for the new kind of penguin in Antarctica has been __________ international media attention.
attract
attracted
attracting
to attract
Elephants are killed illegally _______ their tusks.
for
as
by
with
Naturally, many different species in this freshwater ecosystem share the same kind of _________.
animals
food
plants
weather
Machu Picchu, a site of _________ Inca ruins, is located in Southern Peru.
ancient
modern
new
last
Marine __________ is damaged by water activities, such as swimming, boating and other water sports.
quantity
access
level
ecology
The Imperial city is one of the most famous tourist __________ in Huế.
complexes
heritages
attractions
remains
When you don’t manage your money really well, you need to _________ a budgeting course.
sign up for
set up
wake up
keep
Tom doesn’t have a good memory, so he often writes everything in a _________.
career
part-time job
recipe
diary
It’s ________ for students to learn some basic skills before going to university.
important
bad
stressed
healthy
Wife: I don’t want to cook because I’m going home late today. - Husband: __________?
Why don’t you want to go home
How about going home today
How about eating at home today
Why don’t we order some food today
There was lots of sunshine this weekend, but the temperature ________ got up to 10°C.
even
only
still
very
Câu 4 : Write the correct form of the given word.
17. In 2019, several activities were organized to mark 25 years of UNESCOof Hạ Long Bay as a World Natural Heritage. (RECOGNIZE)
18. Freshwater is in high demand around the world despite the supply. (LIMIT)
19. You shouldn’t eat too much fast food like French fries or pizza as they arefood. (HEALTH)
20. If you often hand in homework late, you should improve your timeskills. (MANAGE)
Câu 5 : Read the text and choose the best answers.
Bank accounts for teens
To become independent, teens need to learn about financial responsibility. Managing a bank account provides first-hand (21) _____________ and valuable lessons about saving and spending money.
First, do some research on banks in your area and choose one. Go to its website to find out the different types of bank accounts and what you can use them for. Get some (22) _____________ from your parents as well. Then call the bank to make a(n) appointment during office hours and go there to discuss your bank account and fill in an application form. You will also need proof of your (23) _____________ and some money to put in your new account. If you’re under 18, you may also consider having a joint account with a parent. This way, your parents will be kept informed about any activity in the bank account.
A bank account can teach you how to save and spend money. You’ll learn the value of money and get into the habit of saving money. Try to regularly put pocket money, (24) _____________ gifts received for birthdays, or any earnings from part-time jobs into your account, and watch your savings grow.
Experts say having a bank account is a great way to learn about banking services and apps and to (25) _____________ your financial abilities. Building your money knowledge, skills, and habits can prepare you for independent living.
library
independence
responsibility
experience
help
advice
books
decision
identity
information
birthday
character
card
valuable
family
cash
gain
boost
earn
better
Câu 6 : Read the text and decide whether the following statements are true (T) or false (F).
Food chains
Each living thing can be a part of different food chains. Living things can be producers or consumers. Producers make their own food. For example, many plants are in the producers’ group as they use energy from the sun, water and nutrients from the soil. Consumers, on the other hand, don’t make their own food. Some eat producers or other consumers, such as animals, while others eat both. For example, farm animals like cows, chickens and pigs eat corn, grass, and hay because they cannot make food for themselves like many plants do.
A food chain is the sequence of who eat whom in an ecosystem. For instance, the sun makes energy for the grass, which gets eaten by a zebra, which gets eaten by a lion. Or, the grass gets eaten by a cricket, which gets eaten by a snake, which gets eaten by an owl. These are all examples of food chains.
Food chains show how all living things depend on each other. For example, we as consumers drink fruit juice made from a plant or producer. We also consume dairy products such as milk and cheese, which come from other consumers like cows and sheep. So producers and consumers are interdependent.
There are many food chains in the various habitats on Earth. Animals that eat other animals are called predators, and the animals they eat are called prey. Consumers are divided into three categories: herbivores, omnivores and carnivores. A herbivore only eats plants, an omnivore eats plants and meat, and a carnivore only eats meat.
Câu 6.1 : 26. All living things are producers.
True
False
Câu 6.2 : 27. Sun and soil help producers make their own food.
True
False
Câu 6.3 : 28. Examples of consumers are animals kept for their milk or meat.
True
False
Câu 6.4 : 29. Lions have become a top predator in a food chain by eating animals that feed on grass.
True
False
Câu 6.5 : 30. People are both consumers and producers.
True
False
Câu 7 : Write sentences and questions using the prompts.
31. useful/high school students/know how to ride a bicycle?
32. You/ only/ hike/ glaciers/ winter.
33. You/ not/ drop/ trash/ when/ you/ visit/ heritage site.
34. the rabbits/ spread/ since/ they/ be/ introduce
35. We/ did not/ even/ get/ see/ volcano.
Câu 8 : Listen to a radio presenter talking about a volunteer programme and fill in the gaps. Write NO MORE THAN TWO WORDS for each answer.
Ha Long Bay
World Heritage Site Volunteer Workcamp
When & How long: 36)days in September-October
Work:
cleaning both 37)and caves; planting trees
talking to the 38)about the importance of caring for the bay
Training: 39)hours of talks about Ha Long Bay
Accommodation: stay with 40)
Đáp án
1.1. D | 1.2. D | 2.1.C | 2.2. A | 3.1. D | 3.2. C | 3.3. D | 3.4. D | 3.5. B | 3.6. C |
3.7. B | 3.8. A | 3.9. B | 3.10. C | 3.11. B | 3.12. B |
Câu 4 : Write the correct form of the given word.
17.
Sau giới từ “of” cần một danh từ.
recognize (v): công nhận => recognition (n): sự công nhận
In 2019, several activities were organized to mark 25 years of UNESCO recognition of Hạ Long Bay as a World Natural Heritage.
(Năm 2019, nhiều hoạt động được tổ chức nhân kỷ niệm 25 năm UNESCO công nhận Vịnh Hạ Long là Di sản Thiên nhiên Thế giới.)
Đáp án: recognition
18.
Trước danh từ “supply” (nguồn cung cấp) cần một tính từ.
limit (v): giới hạn => limited (adj): có hạn
Freshwater is in high demand around the world despite the limited supply.
(Nước ngọt đang có nhu cầu cao trên khắp thế giới mặc dù nguồn cung hạn chế.)
Đáp án: limited
19.
Trước danh từ “food” (thức ăn) cần một tính từ.
health (n): sức khỏe => unhealthy (adj): không lành mạnh
You shouldn’t eat too much fast food like French fries or pizza as they are unhealthy food.
(Bạn không nên ăn quá nhiều đồ ăn nhanh như khoai tây chiên hay pizza vì chúng là những thực phẩm không tốt cho sức khỏe.)
Đáp án: unhealthy
20.
Sau tính từ sở hữu “your” cần một cụm danh từ.
manage (v): quản lý => management (n): sự quản lý.
If you often hand in homework late, you should improve your time management skills.
(Nếu bạn thường xuyên nộp bài tập về nhà muộn, bạn nên cải thiện kỹ năng quản lý thời gian của mình.)
Đáp án: management
Câu 5 : Read the text and choose the best answers.
library (n): thư viện
independence (n): sự tự lập
responsibility (n): trách nhiệm
experience (n): kinh nghiệm
Managing a bank account provides first-hand experience and valuable lessons about saving and spending money.
(Quản lý tài khoản ngân hàng mang lại kinh nghiệm trực tiếp và những bài học quý giá về tiết kiệm và tiêu tiền.)
Chọn D
help (n): sự giúp đỡ
advice (n): lời khuyên
books (n): sách
decision (n): quyết định
Get some advice from your parents as well.
(Cũng nên nhận được lời khuyên từ cha mẹ của bạn nữa.)
Chọn B
identity (n): danh tính
information (n): thông tin
birthday (n): sinh nhật
character (n): nhân vật
You will also need proof of your identity and some money to put in your new account.
(Bạn cũng sẽ cần bằng chứng về danh tính của mình và một số tiền để gửi vào tài khoản mới của mình.)
Chọn A
card (n): thẻ
valuable (adj): giá trị
family (n): gia đình
cash (n): tiền mặt
Try to regularly put pocket money, cash gifts received for birthdays, or any earnings from part-time jobs into your account, and watch your savings grow.
(Cố gắng thường xuyên gửi tiền tiêu vặt, quà tặng bằng tiền mặt nhận được vào ngày sinh nhật hoặc bất kỳ khoản thu nhập nào từ công việc bán thời gian vào tài khoản của bạn và xem số tiền tiết kiệm của bạn tăng lên.)
Chọn D
gain (v): đạt được
boost (v): thúc đẩy
earn (v): làm ra
better (v): cải thiện
Experts say having a bank account is a great way to learn about banking services and apps and to boost your financial abilities.
(Các chuyên gia cho rằng việc có tài khoản ngân hàng là một cách tuyệt vời để tìm hiểu về các dịch vụ và ứng dụng ngân hàng cũng như tăng cường khả năng tài chính của bạn.)
Chọn B
Câu 6 :
Câu 6.1 :
26.
All living things are producers.
(Tất cả các sinh vật sống đều là sinh vật sản xuất.)
Thông tin: “Living things can be producers or consumers.”
(Sinh vật sống có thể là sinh vật sản xuất hoặc sinh vật tiêu thụ.)
Chọn False
Câu 6.2 :
27.
Sun and soil help producers make their own food.
(Mặt trời và đất giúp sinh vật sản xuất tự tạo ra lương thực.)
Thông tin: “many plants are in the producers’ group as they use energy from the sun, water and nutrients from the soil.”
(nhiều loài thực vật thuộc nhóm sản xuất vì chúng sử dụng năng lượng từ mặt trời, nước và chất dinh dưỡng từ đất.)
Chọn True
Câu 6.3 :
28.
Examples of consumers are animals kept for their milk or meat.
(Ví dụ về sinh vật tiêu thụ là động vật được nuôi để lấy sữa hoặc thịt.)
Thông tin: “Some eat producers or other consumers, such as animals, while others eat both. For example, farm animals like cows, chickens and pigs eat corn, grass, and hay because they cannot make food for themselves like many plants do.”
(Một số ăn thịt sinh vật sản xuất hoặc sinh vật tiêu dùng khác, chẳng hạn như động vật, trong khi sinh vật khác ăn cả hai. Ví dụ, các động vật trong trang trại như bò, gà và lợn ăn ngô, cỏ và cỏ khô vì chúng không thể tự tạo ra thức ăn cho mình như nhiều loài thực vật.)
Chọn True
Câu 6.4 :
29.
Lions have become a top predator in a food chain by eating animals that feed on grass.
(Sư tử đã trở thành kẻ săn mồi hàng đầu trong chuỗi thức ăn bằng cách ăn thịt động vật ăn cỏ.)
Thông tin: “For instance, the sun makes energy for the grass, which gets eaten by a zebra, which gets eaten by a lion.”
(Ví dụ, mặt trời tạo ra năng lượng cho cỏ, khiến ngựa vằn ăn, ngựa vằn bị sư tử ăn.)
Chọn True
Câu 6.5 :
30.
People are both consumers and producers.
(Con người vừa là sinh vật tiêu thụ vừa là sinh vật sản xuất.)
Thông tin: “we as consumers drink fruit juice made from a plant or producer. We also consume dairy products such as milk and cheese, which come from other consumers like cows and sheep.”
(chúng ta với tư cách là sinh vật tiêu thụ uống nước trái cây làm từ thực vật hoặc nhà sản xuất. Chúng ta cũng tiêu thụ các sản phẩm từ sữa như sữa và pho mát, đến từ những sinh vật tiêu thụ khác như bò và cừu.)
Chọn False
Câu 7 : Write sentences and questions using the prompts.
31.
Cấu trúc viết câu hỏi với tính từ: Is + it + tobe + tính từ + for + tân ngữ + TO Vo (nguyên thể).
Đáp án: Is it useful for high school students to know how to ride a bicycle?
(Học sinh trung học biết đi xe đạp có hữu ích không?)
32.
Cấu trúc viết câu với động từ khiếm khuyết “can” (có thể): S + can + Vo (nguyên thể).
Đáp án: You can only hike on the glaciers in the winter.
(Bạn chỉ có thể đi bộ trên sông băng vào mùa đông.)
33.
Cấu trúc viết câu với động từ khiếm khuyết “should” (nên) ở dạng phủ định: S + shouldn’t + Vo (nguyên thể).
Đáp án: You shouldn’t drop trash when you visit a heritage site.
(Bạn không nên vứt rác khi đến thăm khu di sản.)
34.
- Câu bị động với thì hiện tại hoàn thành chủ ngữ số nhiều: S + have + been V3/ed.
- Câu bị động với thì quá khứ đơn chủ ngữ số nhiều: S + were + been V3/ed.
- Cách chia thì khi hai động từ nối với nhau bằng “since” (kể từ khi): thì hiện tại hoàn thành + SINCE + quá khứ đơn
Đáp án: The rabbits have been spreading since they were introduced.
(Những con thỏ đã lan rộng kể từ khi chúng được giới thiệu.)
35.
Cấu trúc viết thì quá khứ đơn với động từ thường ở dạng phủ định: S + didn’t + Vo (nguyên thể).
Đáp án: We didn’t even get to see the volcano.
(Chúng tôi thậm chí còn không được nhìn thấy núi lửa.)
Câu 8 :
36.
ten: 10
When & How long: ten days in September-October
(Khi nào và bao lâu: mười ngày vào tháng 9-tháng 10)
Thông tin: “The World Heritage Site Volunteer Workcamp is a 10 - day program that takes place between the end of September and the beginning of October.”
(Trại tình nguyện viên Di sản Thế giới là một chương trình kéo dài 10 ngày diễn ra từ cuối tháng 9 đến đầu tháng 10.)
Đáp án: ten
37.
beaches: bãi biển
cleaning both beaches and caves; planting trees
(làm sạch cả bãi biển và hang động; trồng cây)
Thông tin: “You will work alongside local teams, cleaning beaches and caves and planting trees.”
(Bạn sẽ làm việc cùng với các nhóm địa phương, dọn dẹp bãi biển, hang động và trồng cây.)
Đáp án: beaches
38.
tourists: du khách
talking to the tourists about the importance of caring for the bay
(trò chuyện với du khách về tầm quan trọng của việc chăm sóc vịnh)
Thông tin: “As part of the program, you will talk to tourists about the importance of keeping this beautiful place clean and as unspoiled as possible.”
(Là một phần của chương trình, bạn sẽ nói chuyện với khách du lịch về tầm quan trọng của việc giữ cho địa điểm xinh đẹp này sạch sẽ và hoang sơ nhất có thể.)
Đáp án: tourists
39.
thirteen: 13
Training: thirteen hours of talks about Ha Long Bay
(Đào tạo: 13 giờ nói về Vịnh Hạ Long)
Thông tin: “Obviously, you'll need some facts at your fingertips to do this, so we'll be putting on 13 hours of educational talks over the first two days so you can become experts on the Bay.”
(Rõ ràng, bạn sẽ cần một số thông tin thực tế trong tầm tay để thực hiện việc này, vì vậy chúng tôi sẽ tổ chức 13 giờ nói chuyện mang tính giáo dục trong hai ngày đầu tiên để bạn có thể trở thành chuyên gia về Vịnh.)
Đáp án: thirteen
40.
local volunteers: tình nguyện viên địa phương
Accommodation: stay with local volunteers.
(Chỗ ở: ở cùng các tình nguyện viên địa phương.)
Thông tin: “In terms of accommodation, we'll be putting you up at the homes of the local volunteers, which will give you the opportunity to experience the real Vietnam.”
(Về chỗ ở, chúng tôi sẽ đưa bạn đến nhà của các tình nguyện viên địa phương, điều này sẽ cho bạn cơ hội trải nghiệm thực tế về Việt Nam.)
Đáp án: local volunteers