Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-04

(23) __________. In the email, I explained the situation and attached my order number for your reference. My request is for a replacement item to be sent to my address. (24) __________

Before social media, the primary way young people chatted online was through instant messaging (IM). The idea of real-time text chat wasn't entirely new. In the late 1980s, a system called Internet Relay Chat (IRC) was developed, allowing users to join "channels" and chat together. (25) __________, it was mostly used by tech experts and was not very user-friendly. The big change for everyday people (26) __________ in the mid-1990s with new, simpler programs.

In 1996, an Israeli company launched ICQ, one of the first IM clients (27) __________ could be easily downloaded by the public. AOL's Instant Messenger (AIM) soon followed. These programs (28) __________ to be very intuitive. Users could create a "buddy list" and see when their friends were online. This ability to have private, real-time conversations (29) __________ a huge impact on teenagers. For the first time, digital communication felt truly (30) __________, changing friendships forever.

In many cultures around the world, and especially in Vietnam, the family meal is considered a cornerstone of family life. It is a time-honored tradition where family members connect after a long day. However, this valuable practice is facing challenges. With parents' demanding work schedules and teenagers' commitments to 'học thêm' (extra classes), finding time to eat together is becoming increasingly difficult. This growing concern is a frequent topic on VTV's lifestyle programs, highlighting a modern pressure on a traditional value.

The benefits of sharing meals as a family are well-documented, particularly concerning nutrition and physical health. Studies show that teenagers who regularly eat with their families tend to consume more fruits, vegetables, and other healthy foods. They are also less likely to eat unhealthy fast food or drink sugary sodas. Consequently, these habits contribute to a healthier body weight and better physical development. Making time for these shared meals is essential for building a strong, healthy foundation during the teenage years.

Beyond the physical advantages, the impact on mental and social well-being is equally significant. The dinner table can be a safe space for teenagers to talk about their day, share their problems, and receive support from their parents. This regular, open communication strengthens family bonds and can lead to a noticeable decline in teenage stress and anxiety. Furthermore, research indicates that teens who have frequent family dinners are less likely to engage in risky behaviors.

While managing school, homework, and social activities can make regular family dinners seem like an impossible goal, the advantages are clear. These shared moments are not just about eating; they are an investment in your physical health, mental stability, and family relationships. Protecting this simple tradition can provide long-lasting benefits that will support you throughout your life.

Have you ever walked into a store determined to buy only one thing but left with a bag full of discounted items? This common experience is driven by clever retail psychology. The 'SALE' sign triggers a sense of urgency and excitement, (37) __________.

Our brains react to discounts not just as a way to save money, but as a victory. This feeling of being a smart shopper is so powerful that it often overrides our logical decision-making, (38) __________. This phenomenon, known as the 'anchoring effect,' happens when we focus too much on the original price, (39) __________.

Ultimately, retailers know that the thrill of a perceived bargain is a powerful motivator, (40) __________.

A. leading us to buy things we don't actually need

B. which often results in us spending more than we initially planned

C. making the sale price seem incredibly attractive by comparison

D. making us feel like we're getting an amazing deal