Band 6.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 15 · 2026-07-26

IELTS Writing Task 2 question

Nowadays many people complain that they have difficulties getting enough sleep. What problems can lack of sleep cause? What can be done about lack of sleep?

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

 

Student answer (Band 6.5)

In Recent times, a significant number of people complain that they have trouble getting enough sleep. Abnormal sleeping habits leads to many problems such as anxiety, depression. There are several measures can be take to overcome the issue. Both the problems and so solutions will be discussed in the following paragraphs.

Discussing the issues, the foremost one I shall put forward is that lack of sleep can develop mental disorders in individuals. By this I mean that disturbed sleep leads to depression in healthy person. It is also proved that incomplete sleep can reduced focusing ability of person and unable to work confidently.

Furthermore, humankind get easily irritated if not get enough sleep. Sometime people get angry on others without intension. Additionally, less amount of sleep may also reduce physical strength. For instance, if person take enough 8 hours of sleep than they work more efficiently.

Discussing the solutions to improve sleep. Firstly, proper management of time. For instance, devide work load in such a way that you can able to get at least 7 hours of sound sleep daily. Secondly, people should encourage to reduce mobile phone usage prior to sleep because cell phones are one of the major reasons of sleep disturbance in young genration. Moreover, stress is another reason of lack of sleep. So for stress reduction people should perform meditation and yoga for at least half an hour daily. By this measure we can eliminate this issue up to major extent.

In conclusion, lack of sleep can cause many difficulties such mental disturbance as well as reduce physical ability to work. However to eliminate this issue individuals can make some strict rules for themselves and start to practice meditation for proper sleep.

AI examiner evaluation

Task Achievement / Task Response — Band 6.5

The response addresses both parts of the prompt: the problems caused by lack of sleep and potential solutions. The ideas are relevant, such as mental health issues and the impact of technology. However, the development is somewhat limited. For example, the explanation of how lack of sleep affects physical strength is brief and could be better supported with more specific detail or a clearer example. While the position is clear throughout, the essay would benefit from more depth in the analysis of the points raised to fully meet the requirements of a higher band.

Coherence and Cohesion — Band 6.5

The essay is organized into logical paragraphs, with an introduction, body paragraphs for problems and solutions, and a conclusion. Cohesive devices are used, such as 'Furthermore', 'Firstly', and 'In conclusion', though some transitions feel a bit mechanical. The progression of ideas is generally clear, but there are instances where the flow is slightly disrupted by grammatical errors or awkward phrasing, such as 'Discussing the issues, the foremost one I shall put forward is that...'. Overall, the structure is functional and easy to follow.

Lexical Resource — Band 6.0

The vocabulary is adequate for the task but lacks variety and precision. There is some repetition of basic terms like 'sleep', 'problems', and 'issues'. Some word choices are slightly unnatural or inaccurate, such as 'unable to work confidently' instead of 'unable to work effectively' or 'up to major extent' instead of 'to a great extent'. While the meaning is always clear, the range of vocabulary is limited, and the student struggles with collocations, which prevents the response from reaching a higher band.

Grammatical Range and Accuracy — Band 6.0

The essay contains a mix of simple and complex sentence structures, but there are frequent grammatical errors. Issues include subject-verb agreement ('habits leads', 'person take'), missing articles ('if person take'), and incorrect verb forms ('can be take', 'can reduced'). Punctuation is generally acceptable, but the sentence structure is often repetitive. While these errors do not completely impede communication, they are frequent enough to be noticeable and suggest a lack of control over more complex grammatical forms.

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