Band 6.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 15 · 2026-08-06

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 6.0)

Adequate sleep is essential for maintaining good health and mental well-being. However, in this competitive world, many individuals struggle to get enough rest due to busy and modern lifestyle. This essay will discuss the problems associated with insufficient sleep and suggest effective solutions to tackle this issue.

One of the major significant causes of sleep deprivation is long working hours. Many employers work overtime to meet their deadlines, which reduce their sleeping time. Due to that, they often feel exhausted and less concentrate at workplace. For instance, many truck driver who does not get enough sleep and may falling asleep during driving can lead to road accident. Another reason for lack sleeping time is excessive use of electronic items or gadgets before bed time. Many individuals spend lots of hours browsing a social media before bedtime, which delay their sleep. Consequently, they experience poor-quality sleep and they can not concentrate in their work after next day. For example, students who use mobile phones at late night can often find it difficult to concentrate in their classroom which can lead to poor academic performance.

Several effective solutions can lead to improve sleeping time. One important solution is for employers to promote healthier work-life balance by reducing overtime at workplace and provide flexible working hours. This can assist them to get adequate rest, improve sleeping hours and improve their overall work performance. For instance, workers who follow their balanced work schedule are more important for reduce errors in the workplace. Another essential solution is to develop healthy sleeping habits. Individuals have to make proper time-table regarding wake up and sleeping time everyday which can help them to avoid smartphones or any electronic gadgets before bed time. Consequently, this allows body to follow natural sleep cycle and improve their physical and mental well-being.

In conclusion, Insufficient sleep can reduce quality of work and work performance as well as damage people’s health in their daily life. However, develop balanced work-life balance and adapting healthier daily routine can be an effective solution to reduce its harmful impact.

AI examiner evaluation

Task Achievement / Task Response — Band 6.0

The response addresses both parts of the prompt: the problems caused by lack of sleep and potential solutions. The ideas are relevant and generally well-developed, such as the mention of road accidents and academic performance. However, the analysis is slightly repetitive in places, and some points could be extended further to reach a higher band. For example, the link between 'work-life balance' and 'reducing errors' is a good start, but could be more explicitly connected to the physiological benefits of sleep. Overall, the position is clear throughout, and the response covers the requirements of the task effectively.

Coherence and Cohesion — Band 6.0

The essay is logically organized with a clear introduction, body paragraphs, and a conclusion. Each paragraph has a central topic, and the progression of ideas is easy to follow. Cohesive devices are used, such as 'consequently', 'for instance', and 'another reason', though some transitions feel slightly mechanical. Paragraphing is used appropriately to separate the problems from the solutions. To improve, the student should focus on varying the cohesive devices used to link sentences, as some structures are repeated, which slightly impacts the flow of the text.

Lexical Resource — Band 5.5

The vocabulary is generally adequate for the task, allowing the student to express ideas clearly. There are attempts to use topic-specific vocabulary like 'sleep deprivation', 'work-life balance', and 'natural sleep cycle'. However, there are some inaccuracies in word choice and collocation, such as 'less concentrate at workplace' (should be 'less concentrated' or 'have less concentration') and 'many truck driver' (should be plural 'drivers'). While the range is sufficient to convey meaning, it lacks the precision and flexibility required for higher bands, as some phrasing remains somewhat simplistic.

Grammatical Range and Accuracy — Band 5.5

The student uses a mix of simple and complex sentence structures. While the meaning is generally clear, there are frequent grammatical errors that persist throughout the text. Examples include subject-verb agreement issues ('many truck driver who does not get'), article usage ('at late night'), and awkward phrasing ('many individuals spend lots of hours browsing a social media'). While these errors do not impede communication, they occur frequently enough to prevent a higher score. The student should focus on proofreading for basic grammatical accuracy, particularly with pluralization and preposition usage.

See this exact question answered at other band scores — the same prompt compared across bands.

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