Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-22

The Earth’s water is constantly moving through a process known as the water cycle. This fundamental system, which has no real beginning or end, describes how water travels on, above, and below the planet's surface. It is the engine for our planet's weather and a vital system for sustaining all life, powered almost entirely by the sun's energy.

We can think of the cycle starting with evaporation. This occurs when the sun heats water in oceans, lakes, and rivers. The liquid water transforms into a gas called water vapor and rises into (21) __________ atmosphere. Plants also release water vapor into the air through a process called transpiration.

As the water vapor ascends higher, the air temperature drops, causing it to cool. This cooling process makes the vapor change back into tiny liquid water droplets, a stage known as condensation. The water vapor turns into the visible clouds we see in the sky. Ancient observers noted that clouds became significantly heavier just before a storm.

When these droplets combine and become too heavy to stay suspended in the air, they fall back to Earth as precipitation. (22) __________, we experience rain, snow, or hail. This water is then collected in rivers, lakes, and oceans. The collection of water on the planet's surface (23) __________ in providing drinking water and supporting ecosystems.

From these collection points, the cycle begins again with evaporation. The continuous journey of water is essential for regulating global temperatures and distributing water resources across the globe. If this critical cycle were to stop, life as we know it (24) __________ on Earth.

In today's interconnected world, the traditional boundaries between hobbies and professions are rapidly blurring. What was once a personal pastime can now, with the right passion and digital savvy, transform into a thriving career. Platforms like YouTube and various social media channels have revolutionized how individuals share their talents, allowing them to connect with a global audience. This new landscape offers unprecedented opportunities for those who are dedicated and creative, proving that pursuing what you love can indeed lead to unexpected and successful ventures. [I]

A remarkable example of this modern phenomenon is Helen Le, the Vietnamese-Canadian creator behind the immensely popular "Helen's Recipes" YouTube channel. What started as a simple desire to share authentic Vietnamese dishes with her friends and family evolved into a worldwide culinary sensation. Helen's unique approach blends traditional cooking methods with accessible, step-by-step instructions, making complex Vietnamese cuisine approachable for home cooks everywhere. Her passion for her heritage shines through each video, offering not just recipes but also insights into Vietnamese culture.

"Helen's Recipes" has garnered millions of subscribers, demonstrating a widespread global appetite for genuine Vietnamese flavors. [II] From pho to spring rolls, Helen expertly guides viewers through the intricacies of each dish, fostering a deeper appreciation for the cuisine. Her success extends beyond the digital screen; she has published best-selling cookbooks, further solidifying her authority on Vietnamese cooking. Through her dedication, Helen has not only built a formidable brand but also become a cultural ambassador, bringing the vibrant tastes of Vietnam into kitchens across continents.

Helen Le's journey perfectly illustrates how a personal passion can blossom into a fulfilling profession. Her work involves much more than just cooking; it encompasses content creation, video editing, audience engagement, and strategic brand building – skills vital in the digital economy. She built a career path that didn't exist for previous generations, showing that expertise developed through hobbies can be incredibly valuable. [III]

For young people contemplating their future, Helen Le's story offers a compelling message: your hobbies and interests hold immense potential. It shows that professional success isn't confined to traditional routes, emerging instead from genuine enthusiasm and a willingness to share. With readily available digital tools, a 14 or 15-year-old with a passion – be it cooking, gaming, art, or coding – could be laying the groundwork for their own innovative career. Helen's journey is a powerful reminder to pursue what you love, as it might just lead you to your dream job. [IV]