环境、人口与教育方面的未来挑战

The response addresses both questions with a clear position and a Spanish example, but ideas are unevenly developed and the argument that reduced CO2 sources increases pollution shows limited, sometimes inaccurate extension of relevant ideas.

Progression is visible through the introduction, problem discussion, solutions and conclusion, each signalled by a line break or linking expression. However, unclear references and the confusing description of trees as “CO2 sources” weaken the links between claims.

Vocabulary is adequate for the topic but limited in range and marked by noticeable errors and misspellings, such as 'evolutioning', 'desforestation' and 'concience', which reduce precision.

A mix of simple and complex structures is attempted, but errors such as “will must change”, “be concern” and the missing subject in “is known that” reduce control. The final “we left behind” also conflicts with the intended future perspective.

The response addresses both questions, states a clear position prioritizing education, and supports ideas with examples, but development is uneven and some arguments, especially about environmental problems, are asserted rather than convincingly reasoned.

Paragraphing is logical and linking devices are used throughout, though progression is at times mechanical and cohesion is weakened by unclear referencing such as repeated uses of 'it'.

There is a reasonable range of less common vocabulary, but inappropriate register and unnatural collocations, such as “nippers” and “utilizing a penny on education”, reduce precision. Some ambitious expressions also obscure the practical argument.

A mix of simple and complex structures is attempted, but errors in subject-verb agreement, tense, and sentence construction occur with some frequency without usually blocking meaning.

The response addresses both parts of the task with a clear position and relevant main ideas. However, the forecasts and solutions remain general: the population prediction lacks local support, and the environmental and education policies need clearer mechanisms.

Ideas are organised logically into clear paragraphs with a coherent introduction and conclusion, and cohesive devices are used naturally throughout the response.

Vocabulary is sufficiently wide and precise for the topic, with phrases like 'environmental degradation' and 'equitable policies', though some expressions lean toward formulaic usage.

A good range of complex structures is used flexibly and accurately, with only rare, minor errors that do not impede communication.

The response addresses all parts of the task with a clear focus on India, presents a relevant position, and supports main ideas about population and unemployment with explanation, though the development of solutions remains somewhat general.

Ideas are logically organised across clear paragraphs with a range of cohesive devices used naturally, although transitions such as 'as a result' and 'to commence with' are occasionally formulaic.

Vocabulary has range, including 'depletion of resources' and 'vocational education', but 'monstrous population' is overly emotive and 'upcoming future' is redundant and imprecise.

Relative clauses and conditionals show a range of complex structures with generally good control. Local problems include the missing preposition after 'survive', the missing article in 'Large population', and a non-parallel comparison between population growth and China.

The response addresses both questions, identifies two clear problems, presents a position, and supports them with relevant explanation and solutions, though development of the war problem remains somewhat thin.

Ideas are logically organized into clear paragraphs with a coherent overall progression, although linking devices are occasionally mechanical and repetitive.

There is a sufficient range of vocabulary for the topic, but some imprecise or non-idiomatic expressions such as 'shattered the world to its core' and 'hot rhetorics' reduce precision.

A variety of complex structures are used with generally good control, and errors are minor and rarely impede understanding.

The response identifies poverty and illiteracy as India's main challenges and offers education and population policies. Development is uneven: causal links and the numerical poverty forecast need stronger support, and the proposed measures do not clearly explain how poverty itself would be reduced.

Ideas progress logically through clearly structured paragraphs with effective cohesive devices, although some linking is slightly mechanical.

Vocabulary is flexible with some natural phrasing, but occasional awkward collocations such as 'monstrous population' and 'staggeringly difficult situation' reduce precision.

A good range of sentence structures is used with generally accurate control, and most errors are minor and do not impede meaning.

The response addresses problems and solutions with a discernible position, but discusses largely global environmental pressures without identifying the candidate’s country. It mentions the next ten years, yet does not develop a specific national forecast or explain how the proposed measures would address it.

Ideas are organised logically across clear paragraphs with effective progression from problems to solutions, though some transitions and referents, such as 'There are solutions to it', are occasionally loose.

Vocabulary is flexible and often precise, with natural collocations like 'bears the brunt' and 'course correction', though a few phrases such as 'another example narrates the story' and 'the olden time' are slightly unnatural.

A range of complex structures is used with generally good control, including conditionals and relative clauses. Some comparisons and references could be clearer, but most sentences remain grammatically controlled and easy to follow.