Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-77

The strength of a society isn't just built on grand laws or major economic policies. It is often forged in the small, everyday interactions between people. (23) __________. (24) __________

Chameleons are famous for their amazing ability to change color. For a long time, scientists (25) __________ that chameleons changed color simply by spreading pigments in their skin cells. (26) __________, recent discoveries show a more complex process. The change is not just for camouflage, but also to express emotions like fear or anger, and to react to temperature and light.

This incredible skill is possible because of special cells under their skin called chromatophores, (27) __________ contain tiny crystals. This amazing ability (28) __________ by their brain, which sends signals to these cells. When a chameleon is calm, the cells are close together. When it gets excited or angry, the (29) __________ between the cells increases, causing them to reflect different colors like yellow or red. This is also how a male chameleon tries to (30) __________ a mate, showing off his brightest colors.

Fashion is often about personal style, but a global trend is changing what it means to be fashionable. More consumers are looking beyond cool designs and famous logos. They are choosing "ethical fashion"—clothing from companies that aim to make a positive social impact. This movement shows that the clothes we wear can tell a story and support a meaningful cause.

In Vietnam, a brilliant example is the social enterprise Tòhe. This organization has a unique mission: it takes the colorful drawings created by children with special needs and prints them onto T-shirts, bags, and other lifestyle products. The result is a collection of items that are not only stylish but also carry a powerful message of creativity and inclusion.

The Tòhe model creates a wonderful cycle. Profits from selling the products fund free art classes for the same children. Their artwork, far from being ordinary, is full of joy and imagination, showing the world their abilities. This opportunity helps build their confidence and provides a platform where they can develop their talents and express themselves.

For teenagers, this story is especially relevant. Your choices as a consumer have real power. When you buy from a brand like Tòhe, you are doing more than just getting a new item. You are making a statement about your values and directly supporting a community. It proves that even a simple T-shirt can play a part in changing a life.

Online health support groups offer incredible benefits, connecting people with shared medical conditions. They are often started by individuals seeking a sense of community they can't find elsewhere, (37) __________. However, this sense of community can also make these groups vulnerable. Because they are often moderated by volunteers rather than medical experts, it is easy for misinformation to spread.

(38) __________. For instance, unverified "cures" or advice against professional medical treatment can gain popularity quickly. (39) __________. Therefore, while these groups are valuable, members must remain critical thinkers, (40) __________.

A. This can have dangerous consequences for members seeking reliable health information

B. It's a digital environment built on trust, which bad actors can exploit

C. always verifying information with qualified healthcare professionals

D. providing a space for emotional support and practical advice