Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-20

(23) __________ The usual signs of life were replaced by a quiet stillness, and a closer look revealed specific details. (24) __________

Everyone yawns. It is a common human behavior that we often associate with being tired or bored. For many years, scientists (25) __________ that we yawned simply to get more oxygen. However, recent research suggests a more interesting reason.

The leading theory today is that yawning is the body’s natural way to regulate the brain's (26) __________. When we yawn, we take a deep breath of cool air, which helps to cool the blood that flows to our brain. (27) __________, this mechanism helps us to stay alert and focused, not sleepy. This idea (28) __________ by several scientific studies which show that people tend to yawn more in cooler environments.

But why is yawning contagious? It seems to be connected to empathy. Seeing someone else yawn can (29) __________ a strong desire to yawn ourselves. This is especially true with people (30) __________ we know well, suggesting it's a subconscious sign of social bonding.

The motorbike trip in Vietnam is more than just a way to get from one place to another; it's an adventure woven into the country's culture. For many young Vietnamese, who grow up with the sound of engines, it represents a rite of passage. As they near the age of getting a license, the dream of exploring their homeland on two wheels symbolizes a profound sense of freedom and independence, similar to the classic road trips seen in movies.

The rewards of such a journey are immense. Riders experience a direct connection with the environment, feeling the wind and smelling the mountain air. Routes like the famous Ha Giang Loop offer breathtaking landscapes, with winding roads through limestone mountains and terraced rice fields. This travel style also allows for spontaneous stops in small villages, providing authentic interactions with local people that are often missed by tourists on buses.

However, embarking on a motorbike loop is not without its difficulties. The weather can be unpredictable, changing from bright sunshine to heavy rain in minutes. Road conditions can be challenging, with narrow, steep, and sometimes damaged sections. Therefore, careful preparation is essential. This includes checking the bike's mechanics thoroughly, planning the route to avoid dangerous areas, and packing appropriate gear for all weather conditions.

Ultimately, while a motorbike trip demands respect for the risks involved, the experience is often described as life-changing. The combination of stunning nature, cultural discovery, and personal achievement creates memories that last a lifetime. For those willing to prepare properly—wearing a good helmet, choosing a reliable bike, and traveling with awareness—the open road in Vietnam offers one of the most rewarding adventures imaginable.

Virtual internships have become a popular alternative to traditional in-office experiences, especially for young people. However, they present a unique challenge when it comes to building professional networks. In a physical office, spontaneous conversations can happen anywhere, (37) __________. Remote work, by its nature, makes these informal interactions much more difficult.

Students might find it hard to get noticed by senior staff, (38) __________. To overcome this, interns must be proactive. This means (39) __________. Furthermore, they should schedule one-on-one video calls with team members, (40) __________. While virtual internships offer flexibility, success in networking requires a deliberate and strategic effort.

A. who often have very busy schedules filled with online meetings

B. which can help create the personal rapport that is often missing online

C. leading to valuable connections with colleagues and mentors

D. actively participating in virtual team meetings and asking thoughtful questions