Band 7.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 7.0 · Cambridge IELTS 21 · 2026-08-05

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 7.0)

Rapid urbanization has led to a growing demand for housing in major cities. While some people argue that constructing tall apartment buildings is the most effective solution, I largely agree with this view because they maximize land use and improve access to urban facilities. However, this approach should be complemented by proper urban planning.

Firstly, high-rise apartment blocks make efficient use of limited land in densely populated cities. As urban areas continue to expand, vacant land becomes increasingly scarce and expensive. By building vertically, governments and developers can accommodate thousands of residents in a relatively small area. This not only reduces urban sprawl but also preserves surrounding agricultural land and natural habitats. For example, cities such as Singapore and Hong Kong have successfully addressed housing shortages through well-planned high-rise residential developments.

Secondly, apartment complexes often provide residents with better access to essential infrastructure and public services. Many modern developments are located close to schools, hospitals, shopping centres, and public transport, allowing people to commute more efficiently and enjoy a higher quality of life. In addition, shared facilities such as gyms, parks, and security systems make apartment living both convenient and cost-effective.

Nevertheless, relying solely on tall apartment blocks may create problems if they are poorly designed or overcrowded. Excessive population density can place pressure on transport systems, public utilities, and green spaces. Therefore, governments should ensure that new housing projects are accompanied by adequate infrastructure, recreational areas, and sustainable city planning.

In conclusion, I strongly agree that tall apartment buildings are one of the best solutions to housing shortages in large cities because they maximize land use and improve access to essential services. However, their success depends on careful planning to ensure that cities remain livable, sustainable, and well-equipped for future growth.

AI examiner evaluation

Task Achievement / Task Response — Band 7.0

The response fully addresses all parts of the prompt. You have taken a clear position from the introduction and maintained it throughout the essay. The ideas are well-developed, particularly the arguments regarding land efficiency and access to infrastructure. You also demonstrate a balanced approach by acknowledging potential drawbacks like overcrowding, which adds depth to your argument. The examples of Singapore and Hong Kong are relevant and effectively support your points. The conclusion provides a clear summary that reinforces your initial stance while acknowledging the necessity of proper urban planning.

Coherence and Cohesion — Band 7.0

The essay is logically organized with a clear progression of ideas. Each paragraph has a central theme, and the transition between paragraphs is smooth, using appropriate cohesive devices such as 'Firstly', 'Secondly', 'Nevertheless', and 'In conclusion'. The use of referencing is precise, and the flow of information is natural. There is no evidence of mechanical or repetitive linking; instead, the structure feels cohesive and purposeful throughout the entire response.

Lexical Resource — Band 7.0

You demonstrate a wide and flexible range of vocabulary, which is used with precision. Phrases such as 'rapid urbanization', 'densely populated', 'urban sprawl', and 'sustainable city planning' show a strong command of topic-specific language. The word choices are natural and contribute to the academic tone of the essay. There are no noticeable errors in collocation or word choice, and the vocabulary is sufficiently varied to express complex ideas clearly and effectively.

Grammatical Range and Accuracy — Band 7.0

The essay displays a wide range of grammatical structures, including complex sentences with subordinate clauses and conditional-like logic. The majority of sentences are error-free, and the punctuation is used correctly to enhance clarity. You demonstrate good control over verb tenses and modal verbs (e.g., 'should be complemented', 'can accommodate'). The writing is fluent, and there are no grammatical slips that impede communication or distract the reader, reflecting a high level of accuracy.

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