Independent learning often involves self-study, which means learning at home without a teacher. Let’s look at the good and bad points of this approach.

First of all, self-study gives learners the freedom to learn at their own speed. They can spend more time on difficult topics and skip the ones they already know. Secondly, self-study helps people become more independent and think for themselves. Finally, self-study can be cheaper because you don’t need to pay for a classroom or teacher.

On the other hand, self-study can be hard because there is no teacher to give guidance. Also, it can be difficult to stay motivated and disciplined when studying alone. For example, some subjects are hard to understand without a teacher’s help. Finally, there is a risk of learning wrong information if you use unreliable sources.

In conclusion, self-study has both good and bad points. Learners should understand both the benefits and the challenges to make the most of their self-study efforts. Balancing self-study with other ways of learning can help create a better learning experience.

Minh] [Address] [Date] SGV Vocational School 100 New Street, Binh An City Dear Sir or Madam, I am writing to enquire about the tour guide training courses advertised recently. I am over 18, passionate about traveling, and very interested in exploring new cultures, so I would like to apply for your program. First, I would appreciate it if you could tell me about the specific entry requirements. Although the advertisement states that no qualifications are needed, I would like to know if there is an entrance test or an interview process to join the course. In addition, could you please provide more details regarding the "low cost" fee? I would like to know the exact tuition fee and if there are any additional costs for learning materials or uniforms. Finally, regarding the apprenticeship, I wonder if you could tell me about the daily working hours and the average wage for trainees. It would be great if you could also let me know when the next course starts. Thank you for your time and assistance. I look forward to hearing from you soon. Yours faithfully, Minh

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One pressing environmental issue in Vietnam is air pollution. The rapid industrialization and urbanization have led to a significant increase in air pollutants, causing harm to citizens' health. To address this problem, the government needs to implement stricter regulations on emissions from factories and vehicles. Additionally, promoting the use of public transportation and electric vehicles can help reduce the number of polluting vehicles on the road. Furthermore, increasing green spaces in urban areas can help absorb pollutants and improve air quality. Individuals can also contribute by using eco-friendly products, reducing energy consumption, and raising awareness about the importance of air quality. By working together, we can mitigate the effects of air pollution and create a healthier environment for future generations. Immediate action is necessary to protect the health and well-being of Vietnam's citizens.

One pressing environmental issue in Vietnam is air pollution. The rapid industrialization and urbanization have led to a significant increase in air pollutants, causing harm to citizens' health. To address this problem, the government needs to implement stricter regulations on emissions from factories and vehicles. Additionally, promoting the use of public transportation and electric vehicles can help reduce the number of polluting vehicles on the road. Furthermore, increasing green spaces in urban areas can help absorb pollutants and improve air quality. Individuals can also contribute by using eco-friendly products, reducing energy consumption, and raising awareness about the importance of air quality. By working together, we can mitigate the effects of air pollution and create a healthier environment for future generations. Immediate action is necessary to protect the health and well-being of Vietnam's citizens.

Câu 1: This app allows you to review lessons by playing games.

Câu 2: We were cleaning up the beach when it started to rain.

Câu 3: Ecotourism provides tourists with opportunities to explore nature.