Band 5.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 5.5 · Cambridge IELTS 15 · 2026-08-04

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 5.5)

Undoubtedly, in this current era, Sleep is the best medical therapy. In this period, countless people complain that they have hard time for getting enough sleep. The main reason behind this problem are health problem and the excessive use of mobile. Here I am explaining the causes and the effective solution of the cause in the upcoming paragraphs.

To commence with, the first and foremost cause behind the sleeplessness is the health problem. This is how, in the competitive period, individuals are suffering from the tiredness, stressed and depression which could unable them to concentrate on their work and study. For an example, Student during their exams they have more stress and pressure which could result them in lack of sleep. Thus, it should be overcome by setting proper sleep cycle which would helps to give proper sleep hours and able to perform excellent in their work and study.

Moreover, the another reason for the cause of less sleep is the excessive use of the mobile phone. This is why, in this technological era, people are addictive with their mobile phones by using long hours of social media. For an instance, Youth are more engaging in using the social media like chatting with friends, scrolling reels on instagram and youtube. and they might forgot the time that they spend whole night on it. As a result, it should be solve by avoiding using the smartphones before going to the bed.

To conclude that, there are many causes of the sleeplessness like health issue and excessive use of the mobile phone but it could be overcome by setting time limits on it and developing proper sleep cycle to overcome from this problem.

AI examiner evaluation

Task Achievement / Task Response — Band 5.5

The response addresses both parts of the prompt: the problems caused by lack of sleep and potential solutions. However, the development of ideas is somewhat limited. For instance, the link between 'health problems' and 'sleeplessness' is circular, as the essay states health problems cause sleeplessness, but then describes the symptoms of sleeplessness (stress/tiredness) as the cause. The solutions provided are relevant but remain somewhat superficial. To reach a higher band, you should provide more specific, well-reasoned explanations for how these problems manifest and how the suggested solutions can be practically implemented.

Coherence and Cohesion — Band 6.0

The essay is organised into clear paragraphs, and there is a logical progression from the introduction to the body paragraphs and conclusion. However, the use of cohesive devices is often mechanical or inaccurate. Phrases like 'This is how' and 'This is why' are used incorrectly to introduce points. Additionally, some sentences are disjointed, such as the fragment 'and they might forgot the time that they spend whole night on it.' While the overall structure is evident, the lack of smooth transitions and the occasional misuse of linking words limit the flow.

Lexical Resource — Band 5.5

The vocabulary is generally adequate for the task but lacks the precision and variety required for a higher band. You rely on basic phrasing such as 'hard time for getting' and 'health problem'. There are also issues with word choice and collocation, such as 'people are addictive with their mobile phones' (should be 'addicted to') and 'result them in lack of sleep'. While the meaning is clear, the range is limited, and there is a lack of flexibility in using less common lexical items to express ideas more naturally.

Grammatical Range and Accuracy — Band 5.5

The essay contains a mix of simple and complex sentence structures, but there are frequent grammatical errors that occasionally impede the reader. Examples include subject-verb agreement issues ('the main reason... are'), incorrect verb forms ('which could unable them'), and punctuation errors (e.g., starting a sentence with 'And'). There are also tense inconsistencies, such as 'they might forgot'. While the errors do not completely prevent understanding, they are frequent enough to suggest a lack of control over complex structures.

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

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