a. Chris: That's a long time! Don't you want your own space?

b. Emma: I have to share my bedroom with my sister until I'm 16.

c. Emma: Yes, but my parents say it's good for us to learn to share.

Cho mệnh đề chứa biến $P(x)$: "$x+10 \ge x^2$ với $x$ là số tự nhiên". Mệnh đề nào sau đây sai?

Một thang máy có khối lượng m=2,4 tấn đi lên với gia tốc \(a = 1m/{s^2}\). Cho \(g = 10m/{s^2}\). Trong thời gian 5s đầu tiên công của động cơ thang máy là

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks from 631 to 635.

“One month on since the devastating earthquake hit Türkiye and Syria, the scale of the humanitarian response has yet to meet the enormous needs of displaced Syrian families and children (631)_____have suffered from compounded crises for almost 12 years now,” said Johan Mooij, director of World Vision’s Syria crisis response. “It is crucial that (632)_____ access channels to northwest Syria remain open, and that aid deliveries are scaled up through earmarked funding for the emergency response. Only this will ensure that children’s mental health needs are covered, and their trauma addressed.”

Snow and bitter winter weather have placed children at great risk of hypothermia (633)_____ they struggle to survive in sub-zero temperatures. Many survivors have had to sleep in cars, outside, or in makeshift shelters. Doctors (634)_____ that children are also at risk of exposure to waterborne diseases such as cholera or Hepatitis A due to the damage to shelters and water infrastructure.

These children are now even more vulnerable to family separation, exploitation, and abuse. As buildings are deemed unsafe, they also are unable to return to school.

“In northern Syria, in particular, the threats to children from abuse were already extreme. The soaring poverty, within a warzone, now devastated by earthquakes, has created an unimaginable number of challenges, and suffering for children,” says Johan, director of the Syria crisis response in Amman, Jordan. “This earthquake has created the perfect environment for a health crisis -fueled by reduced healthcare capacity and disease (635)_____.”

Câu 633:

Đọc đoạn tư liệu sau đây:

“Bên cạnh đó, những thách thức từ bên ngoài cũng tác động đến Cộng đồng ASEAN như: cạnh tranh ảnh hưởng của các nước lớn đối với khu vực, diễn biến phức tạp của tình hình Biển Đông và tình hình quốc tế; biến đổi khí hậu, ô nhiễm môi trường, dịch bệnh,... Để vượt qua những thách thức, các nước ASEAN đã và đang đẩy nhanh quá trình triển khai các kế hoạch đã đề ra vì lợi ích chung, lâu dài của cả cộng đồng".

(Sách giáo khoa Lịch sử lớp 12, Bộ Kết nối tri thức, NXB Giáo dục Việt Nam năm 2024, tr.30)

Cho nửa khoảng $A = [ 0 ; 3)$ và $B = (b ;10]$. Khi đó, $A \cap B = \varnothing$ nếu

Read the following passage about human life expectancy 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. 

Nomophobia, short for "no-mobile-phone phobia," is a modern phenomenon that affects many people in today's digital age.

What is nomophobia? It is the irrational fear of being without one's mobile phone or being unable to use it. This condition can cause anxiety and distress, and it highlights the profound impact mobile devices have on our lives. The fear of losing or being separated from one's phone is a growing concern. Some common situations that trigger nomophobia include misplacing one's phone, running out of battery, or losing network signal. The fear intensifies when people imagine not having their phones to contact friends and family, access the internet, or use GPS for navigation.

Who easily suffers from nomophobia? Nomophobia is not limited to any age group and can affect individuals of all backgrounds. It often becomes evident when people experience panic or anxiety when they forget their phones at home or are unable to use them temporarily. Symptoms may include restlessness, rapid heartbeat, sweating, and a sense of insecurity.

The roots of nomophobia lie in the convenience and connectedness that mobile phones provide. These devices have become integral to our daily lives, serving as not just communication tools but also cameras, entertainment hubs, personal organizers, and more. This dependence on mobile phones can lead to a feeling of vulnerability when separated from them.

The pronoun “it” in paragraph 2 refers to ______.

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.

Join Our Fitness Revolution

Are you ready to (7)________ your fitness game? 

At our gym, you’ll not only find state-of-the-art equipment but also a community that motivates and supports you. Some people come for weight training, while (8)______join for cardio classes. 

We offer various training (9)______, including yoga, Pilates, and strength building. (10)__________ personal training sessions, we have group classes to fit every schedule. 

Our trainers are (11)__________in the fields of fitness and health, dedicated to helping you achieve your goals. Gain a new (12)________of confidence, energy, and enthusiasm from your workouts! 

Don't wait to become the best version of yourself. Join us today!

Các tổ chức liên kết kinh tế khu vực trên thế giới thường thành lập bởi các quốc gia có

Ý nào dưới đây là thể hiện khái niệm của tín dụng?

Khi cung nhỏ hơn cầu, người tiêu dùng thường có xu hướng như thế nào?

Đơn vị tổ chức cơ sở của mọi sinh vật là gì?

Read the following passage about the Science in Service of Humanity 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.

Science has come out of its shell in laboratories to become a powerful force for human advancement. Modern scientific endeavors increasingly focus on addressing real-world challenges affecting communities globally. From developing vaccines that save millions to creating technologies connecting people across continents, science serves humanity in countless ways. This shift represents a fundamental evolution in how we perceive scientific progress—not merely academic pursuit but a practical tool for improving lives and solving pressing problems.

[I] Medical breakthroughs exemplify how science directly benefits humanity. [II] For instance, gene therapy offers hope for those with inherited conditions, while artificial intelligence helps diagnose diseases earlier and more accurately. [III] These advancements didn't happen overnight; scientists had to burn the midnight oil for years before achieving success. [IV] Their perseverance demonstrates that when science targets humanitarian goals, results can transform society profoundly.

Environmental science has emerged as another crucial domain where laboratory work translates into human welfare. Climate scientists provide data informing policy decisions affecting billions. Conservation biologists develop strategies to protect biodiversity, ensuring future generations benefit from natural resources. Agricultural researchers create drought-resistant crops helping communities withstand changing climate conditions. Despite these contributions, environmental science faces challenges including funding limitations, political resistance, and urgency of addressing accelerating climate change. Nevertheless, dedicated scientists continue their work, recognizing environmental health directly impacts human wellbeing.

The future of science in service of humanity looks increasingly collaborative and inclusive. Modern approaches incorporate diverse perspectives, including indigenous knowledge and community participation. Citizen science projects engage non-professionals in data collection, democratizing the scientific process. Open-access publishing makes research findings available to anyone with internet access, not just wealthy institutions. These developments suggest science's greatest potential lies in becoming more accessible and responsive to human needs. As we face complex global challenges, from pandemics to climate change, science serving humanity offers our best hope for a sustainable future.

The word “their” in paragraph 3 refers to _________.

Read the following passage about green living 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

          Green living refers to a lifestyle that promotes sustainability and environmental consciousness. This way of life encourages individuals to make choices that reduce their carbon footprint and conserve natural resources. Practices such as recycling, using renewable energy sources, and reducing waste are fundamental aspects of green living. By adopting these practices, individuals can contribute to the preservation of the environment and promote a healthier planet for future generations.

          One significant component of green living is the use of renewable energy sources. Solar, wind, and hydroelectric power are examples of renewable energy that can replace fossil fuels. Using renewable energy reduces greenhouse gas emissions and dependence on non-renewable resources. Additionally, renewable energy sources are often more sustainable and have less impact on the environment.

          Another important aspect of green living is sustainable consumption. This involves choosing products that are environmentally friendly and responsibly sourced. For example, buying locally produced food reduces the carbon footprint associated with transportation. Moreover, opting for products made from recycled materials helps conserve resources and reduce waste.

          Green living also emphasizes the importance of conserving water and energy. Simple actions such as turning off lights when not in use, fixing leaks, and using energy-efficient appliances can significantly reduce energy and water consumption. These practices not only benefit the environment but also save money on utility bills.

          Education and awareness play a crucial role in promoting green living. By educating individuals about the benefits of sustainable practices and how to implement them, communities can foster a culture of environmental responsibility. Awareness campaigns, workshops, and educational programs are effective ways to encourage people to adopt green living practices.

Which of the following best paraphrases the underlined sentence in paragraph 4? 

Cho tam giác ABC cân tại A. Biết độ dài cạnh đáy BC, đường cao AH và cạnh bên AB theo thứ tự lập thành cấp số nhân với công bội q. Khẳng định nào dưới đây đúng?

Cho hình chóp \(S.ABCD\) với đáy là tứ giác \(ABCD\) có các cạnh đối không song song. Giả sử \(AC\cap BD=O\), \(AD\cap BC=I\). Giao tuyến của hai mặt phẳng \(\left( SAC \right)\) và \(\left( SBD \right)\) là?

Cung cấp một nhiệt lượng 45600 J để nung nóng một khối kim loại nặng 2 kg từ 10 ^oC lên 70 ^oC. Nhiệt dung riêng của khối kim loại này là bao nhiêu J/kg.K?

Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 22 to 26.

WAYS TO IMPROVE YOUR MEMORY

A good memory is often seen as something that comes naturally, and a bad memory as something that cannot be changed, but actually (22) ____________ to improve your memory.

We all remember the things we are interested in and forget the ones that bore us. This no doubt explains the reason why schoolboys remember football results (23) __________ but struggle with dates from their history lessons! Take an active interest in what you want to remember, and (24) ____________ . One way to make yourself more interested is to ask questions — the more the better!

Physical exercise is also important for your memory, because it increases (25) _______________ and sends more oxygen to your brain, and that makes your memory work better. Exercise also reduces stress, (26) _________________.

The old saying that ― eating fish makes you brainy may be true after all. Scientists have discovered that the fats found in fish like tuna, sardines and salmon — as well as in olive oil — help to improve the memory. Vitamin-rich fruits such as oranges, strawberries and red grapes are all good brain food, too.

Cho hai tập hợp:

$A=\left\{6; \, 8; \, 0; \, 10; \, 3\right\}$; $B=\left\{8; \, 0; \, 10\right\}$.

Mệnh đề nào sau đây sai?

Truyền kì mạn lục của Nguyễn Dữ phản ánh điều gì?