Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-114

I was so excited to get my new bookshelf, but the paper instructions were a mess of confusing diagrams and tiny text. I spent nearly an hour just trying to identify the different screws and panels. (23) __________. (24) __________

The life cycle of a butterfly is a fascinating transformation. It begins when a female butterfly lays her eggs, usually (25) __________ a specific host plant's leaf or stem. From each egg, a larva, more commonly known as a caterpillar, hatches. The caterpillar's main job is to eat and grow, shedding its skin (26) __________ times as its body expands. The surrounding temperature can significantly (27) __________ its development speed. For example, if this process happened in a very cold environment, the butterfly (28) __________ develop much more slowly.

After reaching its full size, the caterpillar prepares for a major change. It finds a safe spot and begins to (29) __________ a chrysalis, which is the pupa stage. Amazing changes happen inside this protective casing. (30) __________, after a few weeks or even months, a beautiful adult butterfly emerges. It will then reproduce, starting the cycle all over again and ensuring the survival of its species.

Glossophobia, or the fear of public speaking, is a surprisingly common challenge. Many people, from students to professionals, feel nervous about presenting in front of others. In Vietnam, while written exams have been the traditional focus, modern schools and youth activities are now placing a greater emphasis on presentation skills. This shift means that learning to speak confidently is no longer just a bonus—it's becoming a necessary skill for academic success.

So, why do we feel so nervous? The fear often comes from a few key sources. We worry about being judged by our classmates or teachers, we are afraid of making a mistake, or we simply lack experience. This can make us feel anxious and may even cause us to avoid speaking opportunities altogether. Understanding these root causes is the first step toward managing the fear.

Fortunately, anyone can improve their public speaking with practice. Experts suggest two types of strategies. First, there are mental preparation strategies, such as knowing your topic very well and focusing on your core message rather than your fear. Second, there are physical techniques you can use. These include practicing deep breathing to calm your body, making eye contact with friendly faces in the audience, and using simple hand gestures. Improvement is a gradual process, so be patient with yourself.

Overcoming the fear of speaking is not about eliminating nervousness completely, but about learning to manage it. Every presentation you give is a chance to practice and build your confidence. As your skills grow, you will not only perform better in school projects but also develop into a more effective student and future leader. The confidence you gain will be valuable for the rest of your life.

The gig economy, powered by apps like Uber and Deliveroo, offers a new way of working that many find attractive. At first glance, the promise of being your own boss and choosing your own hours seems like a dream come true. (37) __________. However, this freedom often comes at a high price.

Many gig workers face significant instability, (38) __________. This means that an unexpected illness or a quiet week can create serious financial problems. (39) __________. Ultimately, while it provides opportunities, the gig economy also creates a challenging environment where workers must constantly hustle to secure their next paycheck, (40) __________.

A. making long-term financial planning incredibly difficult

B. Critics argue this model transfers too much risk from companies to individuals

C. lacking the traditional benefits that full-time employees enjoy, such as paid sick leave and retirement plans

D. This flexibility is especially appealing to students and those needing to supplement their income