Band 7.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 7.5 · Cambridge IELTS 21 · 2026-09-28

IELTS Writing Task 2 question

The best way to provide enough homes in large cities is to build tall apartment blocks.

To what extent do you agree or disagree with this statement?

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

Student answer (Band 7.5)

As urban populations continue to grow, many cities are facing a shortage of land for housing. One proposed solution is the construction of tall apartment buildings. I believe that high-rise residential developments are one of the most effective ways to address this issue, although they are not without drawbacks.

The primary advantage of tall apartment blocks is that they allow a large number of people to live within a relatively small area of land. In densely populated cities, where available land is limited and expensive, vertical development makes much more efficient use of space than traditional houses. For example, a single high-rise building can accommodate hundreds of families, whereas the same area of land might only support a few detached houses.

Another benefit is that modern apartment complexes often provide a wide range of facilities for residents. Many buildings include supermarkets, gyms, pharmacies, childcare centres, and recreational areas. As a result, people can access essential services without travelling long distances, which saves both time and transportation costs. Furthermore, concentrating housing in a smaller area can reduce urban sprawl and help preserve land for parks and other public facilities.

However, some people argue that living in apartments has certain disadvantages. Houses generally offer greater privacy, outdoor space, and a quieter environment. In addition, individuals who have spent most of their lives in traditional homes may find it difficult to adapt to apartment living. Despite these concerns, advances in building design and urban planning have significantly improved the quality of life in modern residential complexes.

In conclusion, although apartment living may not suit everyone, constructing tall residential buildings remains one of the most practical and efficient solutions to housing shortages in major cities. Therefore, I strongly agree that high-rise developments should play a central role in accommodating growing urban populations.

AI examiner evaluation

Task Achievement / Task Response: Band 7.0

The response fully addresses all parts of the task by clearly stating a position on whether tall apartment blocks are the best way to provide enough homes in large cities. The writer presents a well-developed argument, acknowledging counterarguments regarding privacy and lifestyle before firmly concluding in favor of high-rise developments. Ideas are extended and supported with relevant examples, such as how a single high-rise accommodates hundreds of families compared to detached houses, and how modern apartment complexes incorporate essential facilities. The position is maintained consistently throughout the essay, meeting all the requirements of Band 7 and leaning towards Band 8.

Coherence and Cohesion: Band 7.5

The essay demonstrates clear logical organisation and progression throughout. Each paragraph has a distinct central topic, moving smoothly from the introduction to space efficiency, integrated facilities, counterarguments, and a clear concluding summary. Cohesive devices are used effectively and naturally, with good transitional phrases such as 'The primary advantage', 'Another benefit', 'Furthermore', and 'In addition'. Paragraphing is used logically and appropriately to structure the argument. The referencing is clear, and the overall arrangement ensures the reader can follow the writer's line of reasoning effortlessly.

Lexical Resource: Band 7.0

The student uses a sufficient and flexible range of vocabulary suited to an academic discussion on urban planning. Less common lexical items are used with good awareness of style and collocation, such as 'urban populations', 'vertical development', 'densely populated cities', 'detached houses', and 'urban sprawl'. Word choice is generally precise and appropriate, with only rare minor inaccuracies. Spelling and word formation are entirely accurate throughout the response, allowing the reader to navigate the text smoothly and comprehension is never impeded.

Grammatical Range and Accuracy: Band 7.5

The response exhibits a wide range of grammatical structures, successfully combining simple and complex sentences. The writer demonstrates good control over complex structures, using subordinate clauses effectively, such as in 'In densely populated cities, where available land is limited and expensive, vertical development makes much more efficient use of space...' The majority of sentences are error-free, and punctuation is handled correctly. Minor errors are virtually absent, and the grammatical control reflects a high level of accuracy appropriate for Band 8.

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