Living in a smart city offers a myriad of benefits that significantly enhance the quality of life. The integration of advanced technologies in urban infrastructure fosters efficiency and sustainability. Smart cities leverage data analytics and the Internet of Things (IoT) to optimize various aspects of daily living, from traffic management to waste disposal. This results in reduced congestion, lower pollution levels, and improved overall environmental sustainability. Additionally, smart cities often boast enhanced public services, such as efficient public transportation systems and responsive emergency services. Residents can enjoy the convenience of connected technologies, including smart homes and digital services, contributing to a more streamlined and interconnected community. Ultimately, the smart city concept not only enhances urban living but also promises a more sustainable, efficient, and enjoyable lifestyle for its inhabitants.

1 This special food can be made in some minutes by Mr Thi

2 My favorite food is Pho Bo

3 It is very delicious to enjoy Banh Chung

1 This special food can be made in some minutes by Mr Thi

2 My favorite food is Pho Bo

3 It is very delicious to enjoy Banh Chung

pray : cầu nguyện

messy: bừa bộn

stay: ở lại

tell: nói

undo: hoàn tác

1a

2c

3a

1 A

2 C

3 A

Geography gives an overview knowledge about the continents

living in a big city is much more expensive than living in the countryside.

Living in a big city is more expensive than living in the countryside

In today's digitally-driven society, teenagers have become increasingly connected to screens, be it laptops, phones, or tablets. While technology offers numerous benefits, excessive screen time can have detrimental effects on teenagers' physical and mental well-being. Therefore, it is crucial to limit their screen time.Firstly, excessive screen time can lead to sedentary lifestyles and a lack of physical activity. This can contribute to obesity and other health problems. Additionally, extended screen time can negatively impact teenagers' sleep patterns, leading to sleep deprivation and fatigue. It also hampers their ability to concentrate and engage in face-to-face social interactions.Limiting teenagers' screen time can be achieved by setting clear boundaries and establishing screen-free zones or times during the day. Encouraging alternative activities, such as participating in sports, hobbies, or spending time with family and friends, is also important. Furthermore, parents should act as role models by reducing their own screen time.In conclusion, while screens have become an integral part of teenagers' lives, excessive usage can have adverse effects. By implementing strategies to limit screen time, we can promote their physical health, mental well-being, and overall development.

Limiting teenagers' screen time is essential for their physical and mental well-being. Excessive use of electronic devices can lead to sedentary lifestyles, contributing to health issues such as obesity and poor posture. Additionally, prolonged screen exposure can negatively impact sleep patterns, affecting teenagers' overall health and academic performance. By setting limits on screen time, parents can encourage a more balanced and active lifestyle, fostering healthier habits. Moreover, reduced screen time allows teenagers to engage in face-to-face social interactions, developing crucial communication skills. It also provides them with opportunities for outdoor activities and creative pursuits, promoting a more holistic approach to personal growth. In essence, imposing reasonable restrictions on screen time is a proactive measure to safeguard teenagers' health, social skills, and overall development in the digital age.

6 D

7 C

8 A

9 B

10 A

1 B

2 A