Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-150

Motorbikes are a common sight in many bustling cities, especially in countries like Vietnam. They offer a convenient way to navigate through heavy traffic. However, with this convenience comes great responsibility. To ensure everyone's safety, cities enforce strict rules that all riders must follow. These regulations are not just suggestions; they are legal requirements.

The most critical piece of safety equipment is the helmet. You must always wear (21) __________ properly fastened helmet when riding. The law is very clear on this. Furthermore, a driver is responsible for (22) __________ that their passenger also has one. This rule applies to everyone, regardless of the distance of the journey.

Before you can even think about riding, you must have a valid driver's license. (23) __________ to prove you have the necessary skills and knowledge, you must pass both a written and a practical test. Minors, or people under the legal age, cannot obtain a license. It's a good idea to look into the specific age requirements in your local area before you plan to get one.

There are also things you absolutely cannot do. You mustn't use your phone while riding, and carrying more than one passenger is usually prohibited. Imagine the chaos; if everyone ignored these rules, the streets (24) __________ become incredibly dangerous. It’s always a case of better safe than sorry when it comes to road safety. Following these prohibitions protects you and others around you.

Ultimately, being a good rider means being a responsible citizen. It’s about more than just avoiding fines; it’s about valuing your life and the lives of others. A police officer once explained that a rider should always check their mirrors before changing lanes. This small habit can prevent serious accidents. Adhering to traffic laws creates a safer environment for all road users.

Our cities and towns are often crisscrossed by rivers and canals, winding through our daily lives like silent veins. They provide scenic backdrops, offer routes for transportation, and even serve as places for recreation. Yet, beneath their calm surfaces, many of these waterways lead a "secret life," one not always visible. Are the rivers you see truly clean, teeming with healthy life, or are they hiding unseen dangers? Understanding the health of these vital arteries is intrinsically linked to the health of our environment, right outside our door. [I]

Globally, rivers face immense pressure from human activities. Industrial facilities often discharge inadequately treated wastewater, introducing heavy metals and toxic chemicals. Agricultural runoff, laden with pesticides and fertilizers, washes into rivers, causing harmful algal blooms that deplete oxygen and suffocate aquatic life. Pervasive plastic waste adds to this, breaking down into microplastics, contaminating water supplies and entering the food chain, impacting ecosystems far and wide. [II]

This global challenge resonates deeply in countries like Vietnam, where some major rivers are stark symbols of urban environmental degradation. The To Lich River in Hanoi, for example, is a widely recognized case of severe urban water pollution. Once beautiful, it became notorious for its dark, odorous water and lack of aquatic life, illustrating dire consequences. Ambitious cleanup projects, from biological solutions to technological interventions, have been launched to revive the To Lich, highlighting both the problem's severity and determined efforts to restore these vital waterways.

The consequences of river pollution extend far beyond the immediate aquatic environment. Contaminated rivers can jeopardize safe drinking water supplies, impacting public health directly. They disrupt delicate ecosystems, leading to the loss of fish species and other wildlife dependent on clean water. The "secret life" of a polluted river reveals itself in invisible chemicals dissolved in its flow, microplastics suspended in its currents, and an altered biological balance. These hidden elements subtly diminish the quality of life for everyone near these waterways, affecting air and making water unusable. [III]

As young citizens, the rivers and canals that are part of your daily landscape are not just backdrops; they are indicators of your community's well-being. Recognizing the difference between a healthy, vibrant river and one struggling with pollution is crucial for environmental awareness. You are the stewards of these natural resources. [IV]