Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

The unlucky cheater showed ______ used airline ticket but he was caught.

Một vật nhỏ dao động điều hòa dọc theo trục Ox (vị trí cân bằng ở O) với biên độ 4 cm và tần số 10 Hz. Tại thời điểm t = 0, vật có li độ 4 cm. Phương trình dao động của vật là:

Neon (Z=10) tách ta từ không khí là hỗn hợp của hai đồng vị với % về số nguyên tử tường ứng là ²⁰Ne (91%) và ²²Ne (9%). Nguyên tử khối trung bình của Ne là

Scheduling a family meeting ____ a regular basis is a good way to make sure this activity happens.

Đường mà vật chuyển động vẽ ra trong không gian chúng ta sử dụng khái niệm nào?

Which of the following best restates each of the given sentence?

It is believed that people with mental health conditions, all over the world, are seen to be good and efficient workers.

Cho các yếu tố dưới đây:

(1) Enzyme tạo mồi.

(2) DNA ligase.

(3) DNA polymerase.

(4) DNA khuôn.

(5) Ribonucleotide.

(6) Nucleotide.

Có bao nhiêu yếu tố tham gia vào quá trình nhân đôi của gene ở sinh vật nhân sơ?

Read the following passage about a football player and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

Cristiano Ronaldo, one of the greatest football players of all time, (18) __________.

Born on February 5, 1985, in Funchal, Madeira, Portugal, he showed exceptional talent from a young age. His journey began at Sporting Lisbon, where he honed his skills before moving to Manchester United in 2003. There, he developed into a formidable player, winning multiple Premier League titles and the coveted UEFA Champions League.

During his time at Manchester United, Ronaldo developed into a world-class player, winning three Premier League titles and the UEFA Champions League. He became well known for his incredible speed and powerful shots  (19) __________ . In 2009, he transferred to Real Madrid, where he broke numerous records, including becoming the club’s all-time leading scorer. (20) __________.

Possessing remarkable athleticism and a keen sense of strategy, (21) __________. His training regimen, which includes intense workouts and a strict diet, ensures that he remains at peak performance. This dedication has allowed him to adapt his playing style over the years, maintaining his relevance in an ever-evolving sport. Additionally, Ronaldo’s ability to lead his teammates has earned him respect both on and off the field.

Beyond his football career, Ronaldo is a philanthropist who uses his platform to give back to the community. (22) __________. His influence extends far beyond the pitch, making him a global icon and a role model for aspiring athletes. Ultimately, Cristiano Ronaldo’s legacy is defined not only by his records but also by his commitment to making a positive impact in the world.

Read the following passage about Stewart the Career Advisor Robot and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

          Stewart is a smart robot that helps students find the right career. It was created to give career advice to students who are about to graduate. Stewart (18) ______. This modern robot uses advanced technology and a large amount of job information to guide students toward careers that match their skills and interests.

Stewart was developed by engineers and career experts from America (19) ______. With a sleek design and friendly personality, Stewart can analyze students’ strengths, school records, and personal preferences to give advice that matches student’s dream and skills. (20) ______.

          One of Stewart’s special features is his ability to have flexible conversations and understand students’ concerns. With natural language processing, Stewart (21) ______. Also, Stewart gives updated information about job trends, salaries, and internship opportunities.

          Many schools and universities now use Stewart in their career counseling programs. (22) ______ , making Stewart a valuable tool for students planning their careers.

Các quốc gia nào sau đây ở khu vực Tây Nam Á có ngành trồng trọt phát triển nhất?

"Hệ thống các quy tắc xử sự mang tính bắt buộc chung do Nhà nước ban hành và được bảo đảm thực hiện bằng quyền lực nhà nước". Đây là nội dung của khái niệm nào sau đây?

Hiến pháp có vị trí và vai trò như thế nào trong hệ thống pháp luật Việt Nam?

Chủ thể trong nền kinh tế thị trường định hướng xã hội chủ nghĩa, Nhà nước có vai trò quản nền kinh tế thông qua thực hiện chức năng quản lí nhà nước về kinh tế được gọi là gì?

Đại lượng nào sau đây không phụ thuộc vào hướng vectơ vận tốc của vật?

Hiện tượng gì sẽ xảy ra khi nhỏ vài giọt dung dịch Benedict vào dịch nho và đun trên ngọn lửa đèn cồn 3 - 5 phút?

Sự phát triển đáp ứng các nhu cầu hiện tại của một quốc gia mà không làm tổn thương đến các nhu cầu của thế hệ tương lai là một trong những yêu cầu bắt buộc của

Khi vay tín chấp, người vay cần có trách nhiệm nào sau đây?

Loại thuốc thử nào được dùng để nhận biết sự có mặt của glucose trong tế bào?

Ý nào sau đây là thể hiện đặc điểm của mô hình sản xuất hộ kinh doanh?

1. Do you find yourself yawning all day at school? You probably need more sleep. However, it is not just how much sleep you get that is important. What you do before bedtime also has a huge effect on how you feel the next day. If you spend time chatting to someone on social media, or reading a book on your e- reader, you are not alone.

2. All devices' screens give out a large amount of blue light, which affects the body's production of the sleep hormone, melatonin, which can change your sleep patterns. So it is not just getting to sleep that becomes hard, but the quality of your sleep also suffers. The result is that you can wake up several times during the night, and have difficulty getting up in the morning.

3. Sleep is food for the brain, so not sleeping well can be a severe problem for anyone, especially for teenagers, because their brains are still developing. When you do not sleep well, it can be difficult to concentrate at school, which makes it harder to learn and get good grades. It can also affect your mood, making you feel sad or anxious.   

4. So, it is clear you should not use your phone before you go to sleep. Why not leave it in another room? Nothing on social media is so important that it cannot wait a few hours! You should rediscover paper books and enjoy feeling tired and sleepy before bedtime rather than wondering why your best friend has not liked your photo! How will you wake up? You do not have to use the alarm on your phone. Go and buy yourself an old-fashioned alarm clock! The negative effects that screen time is having on sleep have been in the news a lot recently, so manufacturers of smartphones and tablets have added a feature to the mobile devices that can help reduce these. Most new phones have a night-time setting that changes the colour of the screen so that it gives out less blue light. If you really cannot avoid going onto social media at bedtime, think about turning on this setting on your phone.

Which of the following is probably the author’s advice for a better bedtime?

Đường đặc trưng vôn – ampe của hai điện trở \(R_1\) và \(R_2\) ở \(20 ^\circ C\) được thể hiện như hình vẽ. Khi mắc nối tiếp 2 điện trở này để tạo thành bộ điện trở thì điện trở tương đương của bộ bằng bao nhiêu?