Band 5.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 5.5 · Cambridge IELTS 18 · 2026-10-26

IELTS Writing Task 2 question

The most important aim of science should be to improve people’s lives. To what extent do you agree or disagree with this statement? Give reasons for your answers and include any relevant examples from your own knowledge or experience.

 

Student answer (Band 5.5)

Aim of Science Should be to improve people's lives

Yes, I am Agree because the science Systematic, Creative, innovative, Experimental, Natural, Conceptual, and Educational this are seven I believed and trust on Science its developed the countries, Overall States, Cities and Villages all countries are in the Competition to Develop our Country day by day with Science the front runners are Now in overall world are USA, GERMANY and UK Because their Political Parties are Invest and support to Science and technology to improve their Countries with Power and New Invention, Recent Examples are two big technologies are ruling the overall World they are Artificial Intelligence and Renewable Energy Resources(Solar Energy).

In the Artificial Intelligence the worldwide three major are used within a minute in day to day life they are Chat GPT, AI Claude and Gemini this three types are using most in the worldwide and its very full for Students and the GENZ students are using this app like its routine of our life or any can help they are not ask to people they are AI means AI is their friend now in this generation and also Robots also Introduced day by day that's all about Science and Artificial Intelligence.

Now we talk About Science second its now ruling the world Renewable source of energy are the main reasons are Solar generation it is the Pollution free and more Electricity generated thing because its a free energy we can get from the SUN.

So this are the Important thing about science I agree its the main things for our Future.

AI examiner evaluation

Task Achievement / Task Response: Band 5.5

Your position is clear from the opening (“I agree”) and remains consistent: you argue that science improves life through AI and renewable energy. These examples are relevant, and you give some explanation of their everyday usefulness, particularly for students, and of solar power’s environmental benefit. However, the response only partly develops the question of whether improving people’s lives should be science’s most important aim. It mainly lists technologies and countries rather than explaining how these examples support that priority or considering other aims, such as expanding knowledge. The claims about national investment and AI use are also broad and need specific support. Develop fewer examples in more depth and connect each directly to your position.

Coherence and Cohesion: Band 5.5

The response has a recognisable overall sequence: it states agreement, discusses AI, then turns to solar energy and concludes that science matters for the future. This gives the reader a basic route through your ideas. However, the opening combines several points in one long block, and the two examples are not clearly separated into developed paragraphs. Linking phrases such as “Now we talk About” and “So this are the Important thing” are repetitive or awkward, while references such as “this three types” make it unclear exactly what is being referred to. Use a clear introduction, one paragraph for each main reason, and a conclusion. Within each paragraph, explain the example and use precise links to show how it supports your argument.

Lexical Resource: Band 5.5

You attempt topic-related vocabulary, including “Artificial Intelligence,” “Renewable Energy Resources,” “Pollution free,” and “New Invention,” so the reader can identify the subject and your examples. However, the range is limited and several phrases are repeated or used inaccurately, which sometimes makes the meaning difficult to follow. For instance, “the front runners are Now in overall world” and “its very full for Students” do not express your intended ideas clearly; “full” is not an appropriate description of AI’s usefulness. Capitalisation is also inconsistent, and some expressions sound translated rather than natural. Build a bank of accurate collocations for discussing benefits, investment, and environmental effects, and check that each word fits its context.

Grammatical Range and Accuracy: Band 5.0

You communicate a basic opinion and attempt to connect ideas with longer sentences, but the range of sentence structures is limited and many sentences contain errors that make the reader work to understand them. For example, “Yes, I am Agree because the science Systematic…” lacks a complete grammatical structure, while “this are the Important thing” has errors in subject–verb agreement and number. Other examples include “the worldwide three major are used” and “the main reasons are Solar generation,” where sentence construction is unclear. Articles, verb forms, agreement, and punctuation also need more consistent control. Practise writing shorter, complete sentences first, then combine related ideas using accurate clauses and conjunctions.

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