Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-161

(23) __________ To do this effectively, it's best to work from the top of your body down. (24) __________

Have you ever seen a shooting star and wondered what it was? The terms meteor, meteoroid, and meteorite are often confused, but they describe different stages of the same object. A meteoroid is a small piece of rock or metal (25) __________ travels through space. These objects can be as small as a grain of sand or as large as a boulder.

When a meteoroid enters Earth's atmosphere at high speed, it (26) __________ up due to friction with the air. This process creates a bright streak of light in the sky, which (27) __________ a meteor, or a 'shooting star'. Most meteors burn up completely and never reach the ground. (28) __________, if a piece of the meteoroid is large enough to survive its fiery journey, it can hit the Earth's surface.

This surviving rock that (29) __________ contact with the ground is then called a meteorite. Scientists are very interested in meteorites because they provide valuable clues about the (30) __________ and history of our solar system. Finding one is a rare and exciting discovery.

The world's cities are growing, but this growth often leads to pollution and other environmental problems. In response, architects and urban planners are creating 'eco-cities.' These are cities designed to live in harmony with nature. Vietnam is exploring this concept, with developments like Ecopark near Hanoi showing a strong focus on green spaces. These future cities promise a healthier, more balanced way of life for everyone.

What makes a city 'eco'? A key element is energy. Eco-cities often use renewable energy sources, such as solar panels on every roof. Another important aspect is sustainable transport. Instead of private cars, residents are encouraged to use electric buses, extensive bicycle networks, and pedestrian-friendly streets. This approach reduces traffic congestion and air pollution significantly.

Green buildings are also fundamental. These buildings might have 'living roofs' covered in plants, which help cool the building and improve air quality. Furthermore, eco-cities implement efficient waste management systems. This means maximizing recycling and composting, turning waste into a resource instead of a problem. The goal is to create a circular system where very little is thrown away.

Building an eco-city is not just about technology; it's about creating a community that values nature. The result of these efforts is a cleaner environment and a higher quality of life for residents. For young people in Vietnam, imagining such a future is exciting. The choices made today will shape the cities they will live and work in tomorrow.

Many of us love the convenience of subscription services. However, this 'set it and forget it' model can become a financial trap. It’s easy to sign up for a free trial and then forget to cancel, (37) __________. These small, regular payments might not seem like much at first, but over time, they add up significantly, (38) __________.

To protect your finances, it's crucial to regularly review your bank statements. This helps you identify subscriptions you no longer use or want, (39) __________. By being more mindful of these recurring costs, you can take back control of your budget and avoid this common problem, (40) __________.

A. silently draining your bank account without you even noticing

B. making your money work for you instead of against you

C. leading to unexpected automatic charges on your credit card

D. which you can then cancel to stop future payments