Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-50

(23) __________ It all starts with identifying the problem, but the real work begins when you remove the wheel. (24) __________

The Moon's surface is covered with (25) __________ craters, which are bowl-shaped basins. These are not volcanic; they are impact craters. They form when a meteoroid, an asteroid, or a comet collides with the lunar surface (26) __________ extremely high speeds. The energy released during the impact is immense, causing the impacting object to vaporize and (27) __________ into tiny pieces.

(28) __________, this powerful explosion digs out a large cavity and throws lunar soil and rock, called ejecta, far from the center. This creates the crater's distinct rim. The overall (29) __________ of these constant impacts is a landscape full of holes of all sizes. Earth has fewer visible craters because its atmosphere burns up most incoming objects. If our planet didn't have its protective atmosphere, its surface (30) __________ look much more like the Moon's. It's a key difference between the two celestial bodies.

When we travel abroad, we are more than just tourists; we are unofficial ambassadors for our home country. The way we act can shape how people in other countries view Vietnam. Being a respectful guest is not just about being polite; it's about creating positive connections and leaving a good impression that lasts long after we return home. This responsibility is something every young traveler should take seriously.

A little preparation goes a long way. Before your trip, learning a few basic phrases in the local language, like "hello" and "thank you," shows respect. Another essential aspect is understanding the local dress code. In some cultures, modest clothing is required, especially when visiting religious sites. Dressing appropriately shows that you value their traditions, and it can help you blend in more comfortably with the local population.

It is also important to be mindful of local customs. For example, taking photos of people without asking for permission can be seen as rude in many places. Similarly, some religious or historical sites have strict rules, and photography may be prohibited entirely. Always look for signs or ask a guide if you are unsure. Respecting these boundaries shows that you are a considerate and thoughtful visitor.

Ultimately, being a good global citizen starts with being a good guest. Just as the Vietnam National Authority of Tourism encourages international visitors to respect our culture, we should do the same when we travel. By being curious, respectful, and open-minded, we not only enrich our own travel experiences but also build bridges of understanding between Vietnam and the rest of the world.

For generations, homework has been a standard part of education, seen as essential for reinforcing learning. However, a growing debate questions this long-held belief. Critics argue that excessive homework can lead to stress and burnout, especially for high school students. (37) __________. Research from Stanford University suggests that after a certain point, more homework doesn't necessarily mean better academic results.

In fact, some studies show a negative correlation, (38) __________. Instead of assigning repetitive tasks, some educators now propose a different approach. (39) __________. This shift encourages schools to reconsider their policies, (40) __________.

A. suggesting that quality over quantity is what truly matters

B. They believe project-based learning or focused in-class practice could be more effective

C. focusing on assignments that genuinely deepen understanding rather than simply filling time

D. This pressure often comes at the expense of sleep, family time, and extracurricular activities