Provide the correct form of the verb in brackets.

A: Where's Tom?

Miền nghiệm của hệ bất phương trình \(\left\{\begin{array}{l} 3-y<0 \\ 2 x-3 y+1>0 \end{array}\right.\) chứa điểm nào sau đây?

Thị trường lao động và thị trường việc làm có mối quan hệ với nhau như thế nào?

Vai trò nào không phải là vai trò của nước đối với tế bào và cơ thể?

Nội dung thường thấy của thể thơ hai-cư là gì?

Xác định một từ/cụm từ SAI về ngữ pháp/hoặc ngữ nghĩa/logic/phong cách.

Với từng cá nhân, AI rất hữu ích trong việc thay đổi cách dạy và cách học của giáo viên và học sinh, nhưng việc nỗ lực biến các công cụ này thành công cụ hỗ trợ chính thức trong các cơ quan hành chính chưa đem lại kết quả khả quan.

Lượng cung hàng hóa và dịch vụ trên thị trường không bị ảnh hưởng bởi những yếu tố nào sau đây?

a. We can start by switching to LED light bulbs, which use much less electricity than traditional bulbs.

b. These small changes in our habits can lead to significant energy savings and less pollution.

c. Additionally, we should turn down the heating or air conditioning when we are not at home.

d. Reducing energy consumption at home is also a great suggestion for environmental improvement.

e. Another easy step is to unplug electronics that are not in use, as they can still consume a small amount of power even when turned off.

“Ao thu lạnh lẽo nước trong veo,

Một chiếc thuyền câu bé tẻo teo.

Sóng biếc theo làn hơi gợn tí,

Lá vàng trước gió khẽ đưa vèo.”

(Nguyễn Khuyến, Câu cá mùa thu)

Trong đoạn trích, từ câu thơ nào, ta có thể thấy sự xuất hiện của yếu tố con người?

The nuclear household is an ideal many strive for. A nuclear household consists of one or two parents and some kids under one roof.

Một quả bóng tennis có khối lượng 200 g bay với tốc độ 50 m/s. Động năng của quả bóng này là

Mùa đông ở các nước theo dương lịch tại bán cầu Nam được tính từ ngày bao nhiêu?

Trong mặt phẳng tọa độ Oxy, đường tròn \((C)\) đi qua hai điểm \(A(1;2),B(4;1)\) và có tâm thuộc đường thẳng \(d:2x-y-5=0\). Tính bán kính đường tròn \((C)\) (nhập đáp án vào ô trống).

Read the following passage about the Pathways from Today's Actions to Tomorrow's World 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.

As we stand at the crossroads of environmental decision-making, the actions we take today will shape our world in 2050. Scientists warn that we're skating on thin ice with current consumption patterns and carbon emissions. Global temperatures could rise by 2-4 degrees Celsius unless significant changes occur within the next decade. Many countries have pledged to achieve carbon neutrality by 2050, but these promises require immediate implementation. Individual choices in transportation, energy usage, and consumption can collectively influence whether future generations inherit a sustainable planet or face severe climate consequences.

[I] Technological innovation represents our greatest hope for addressing environmental challenges by 2050. [II] Renewable energy sources like solar and wind are becoming increasingly affordable, potentially replacing fossil fuels entirely within thirty years. [III] Electric vehicles may dominate transportation networks, while vertical farming could transform food production in urban areas. [IV] However, these technological solutions must be developed and deployed equitably to avoid creating new disparities between wealthy and developing nations.

Social structures will undergo dramatic transformation by 2050 as demographic shifts reshape communities worldwide. Aging populations in developed countries will necessitate new approaches to healthcare, retirement, and social support systems. Meanwhile, climate migration may force millions to relocate from vulnerable coastal and drought-prone regions. Education systems must evolve to prepare our students for jobs that don't yet exist, emphasizing their adaptability and lifelong learning. Cities will need to become more resilient, incorporating green spaces and sustainable infrastructure to support growing populations.

Economic models must fundamentally change by 2050 to balance prosperity with environmental responsibility. The traditional focus on continuous growth may shift toward measuring success through wellbeing indicators rather than GDP alone. Circular economy principles will likely replace linear production models, with products designed for reuse and recycling. Resource-sharing platforms may become more prevalent, reducing individual consumption while maintaining living standards. Companies implementing genuinely sustainable practices will thrive, while those clinging to environmentally harmful methods may disappear entirely. The transition presents both challenges and opportunities for businesses willing to embrace innovation and sustainability.

Which of the following best summarises the passage?

Mark the letter A, B, C or D 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

Dear Janna,

a. Thank you for your invitation to the upcoming workshop.

b. Unfortunately, I can’t come there due to a prior commitment.

c. I wish I would attend the seminar as I know this is a good chance for me to meet and socialize with some of my respectable experts.

d. However, I hope the event goes well, and I would love to hear all about it afterward.

e. Looking forward to staying in touch!

Best regards, Sarah

Theo sự phân cấp trong thế giới sống, thứ tự các cấp độ tổ chức sống từ thấp đến cao là

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.

The word " them" in paragraph 5 refers to: 

Năm 1975, quân dân Việt Nam giành thắng lợi trong chiến dịch nào sau đây?

Phần mềm nào sau đây không phải là phần mềm đồ họa?

Tổ chức nào dưới đây có mục tiêu hoạt động là bảo đảm sự ổn định tài chính toàn cầu?