Đề ôn thi Đề thi vào lớp 10 Phú Thọ môn Tiếng Anh - Mã đề PTH-01

The incredible transformation from a tadpole to a frog is a perfect example of metamorphosis. A frog's life begins as a tiny egg, usually laid in a pond. After hatching, a tadpole emerges. This small creature is purely aquatic, breathing through gills and swimming with a long tail. It looks more like a fish than a frog.

As it grows, the tadpole undergoes amazing changes. It begins to develop hind legs, then front legs. Internally, its gills start to disappear while lungs develop to prepare it for life on land. (15) __________ the tadpole starts swimming to the surface to breathe air. If a tadpole's environment were to suddenly dry up, it (16) __________ not be able to survive this critical stage. The change is not just physical; the tadpole's diet also shifts from plants to insects. This complex process shows the powerful (17) __________ of its genetic programming. (18) __________ stage of this cycle is essential for its survival. Finally, the tail is absorbed, and the young creature (19) __________ a froglet, ready to leave the water. This journey (20) __________ egg to adult frog is truly fascinating.

Have you ever noticed how quickly clothing styles change in stores? This is the world of fast fashion, an industry model focused on producing trendy clothes as quickly and cheaply as possible. Global brands can take a design from the runway to the store in just a few weeks, making new styles constantly available and affordable for young consumers who want to keep up with the latest trends.

However, this speed comes at a high price for our planet. The fast fashion industry is one of the biggest polluters. The production process uses huge amounts of water and chemicals, which contaminate rivers. Furthermore, because the clothes are made to be inexpensive, they often don't last long, leading to mountains of textile waste in landfills. This business model is incredibly damaging to the environment and raises questions about sustainability.

In response to these concerns, a different trend is growing, especially in Vietnamese cities like Hanoi and Ho Chi Minh City. It's called 'thrifting'—the practice of buying second-hand clothing. Young people are discovering the joy of searching through local markets or online stores like '2hand Vina' to find unique, pre-loved items. Thrifting is not just about saving money; it's also a way to develop a personal style that stands out from mass-produced fashion.

Ultimately, the choice between fast fashion and thrifting reflects a larger shift in thinking. It’s about being a conscious consumer. By choosing to buy second-hand, many young people are sending a message that they value sustainability over temporary trends. This movement shows a growing awareness that our personal choices in the dressing room can have a powerful and positive impact on the world outside.