Band 7.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 7.0 · Cambridge IELTS 18 · 2026-07-24

IELTS Writing Task 2 question

In many countries, people are now living longer than ever before. Some people say an aging population creates problems for governments. Other people think there are benefits if society has more elderly people.

To what extent do the advantages of having an aging population outweigh the disadvantages?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Student answer (Band 7.0)

Many countries, particularly developed countries have increased life expectancy because of better quality of life and avaiability of dvanced healthcare. Some people beleive that increase in aging population can bring many challenges for societies and governments while some believe it's a good development in human life. This eassy supports the idea that increase in longevity is a blessing for mankind despite few challenges.

Science has been striving to discuss scover the ways for aonger and healthier life for mankind. Current developments in medical sciences and overall improved quality of life have increased life expectancy in many populations and have resulted in better health outcomes in elderly age.

This increase in life years is a very positive change as it may be very helpful in improving economies of the countries where old people can have extensions in their retirement due to better mental and physical capability. In addition, increase in life years of experienced researchers, teachers and other skilled man can be very beneficial for the society. Although few people may argue their value but they can play their role in capacity building for a longer time.For example, If a qualified outstanding scientist lives longer, his experience will be biggest asset for the country where ch can be used for greater innovations for future as well as training juniors who have limited experience in the same field.

Moreover, besides slowing down this brain drain, longevity also provides people an opportunity to spend more time with their loved ones.

By contrast, people who believe aged population is a burden think otherwise. They assume that rise in elderly population will increase demand for getriatic healthcare services which will be an additional burden on a country's healthcare system. They see elderly as a responsibility or burden which may be true if the longevity is not accompanied by good health. Therefore, countries currently more focusing on the concept of healthy aging as introduced by World Health Organization almost a decade ago.

If we keep in mind all the benefits of longevity and having aging population actually outweighs the possibile disadvantages

AI examiner evaluation

Task Achievement / Task Response — Band 7.0

The response addresses all parts of the prompt, clearly stating a position that the advantages of an aging population outweigh the disadvantages. The ideas are relevant, such as the economic contribution of experienced professionals and the social value of longevity. However, the development is somewhat uneven. The argument regarding 'brain drain' is a bit vague, and the conclusion is incomplete, ending abruptly without a full sentence. While the position is clear throughout, the final paragraph lacks the necessary depth to fully support the essay's stance, which prevents it from reaching a higher band.

Coherence and Cohesion — Band 7.0

The essay is logically organized into paragraphs, with a clear introduction, body paragraphs, and a counter-argument section. Cohesive devices are used, such as 'In addition', 'Moreover', and 'By contrast', which help guide the reader through the argument. However, there are instances where the flow is slightly mechanical, and the referencing is occasionally unclear, such as the phrase 'where ch can be used'. The paragraphing is generally appropriate, but the final sentence is a fragment, which disrupts the overall coherence of the conclusion.

Lexical Resource — Band 6.5

The vocabulary is generally adequate for the task. You demonstrate an ability to use topic-specific terms like 'life expectancy', 'geriatric healthcare', and 'capacity building'. However, there are several spelling errors throughout the text, such as 'avaiability', 'dvanced', 'beleive', 'eassy', 'scover', and 'aonger'. These errors are frequent enough to be noticeable but do not impede communication. To improve, focus on proofreading for common spelling mistakes and try to incorporate more precise collocations to elevate the sophistication of your writing.

Grammatical Range and Accuracy — Band 6.5

The essay uses a mix of simple and complex sentence structures. While you attempt complex sentences, there are persistent errors in grammar and punctuation. For example, 'skilled man' should be 'skilled individuals', and there are missing articles throughout (e.g., 'increase in aging population'). The final sentence is grammatically incomplete, which is a significant error. Despite these issues, the meaning remains clear, and the errors do not prevent the reader from understanding your points. Increasing the frequency of error-free sentences and refining article usage will help improve your score.

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