Band 4+: The diagram below shows how to recycle organic waste to produce fertiliser (compost). Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The report adequately addresses the task by outlining the compost production process. However, there are some omissions and areas where more detail could enhance the description. To improve, ensure all steps are clearly and accurately described, including the specific order and purpose of each stage. Also, pay attention to grammar and word choice for clarity. The report falls short of the required 150 words.

The report provides a general overview of the compost production process, but the organization could be improved. The categorization into three stages (collecting, maintaining, and heating) is not clearly linked to the five steps described in the visual. Transitions between steps could be smoother to enhance the flow of information. For example, explicitly connecting the addition of water and nitrogen to the layering process would improve coherence.

The vocabulary is adequate for describing the process, but there's room for improvement in using more precise and varied language. For instance, instead of 'plastic jar,' consider 'plastic container' or 'compost bin.' Using more specific terms related to composting (e.g., 'decomposition,' 'organic matter') would enhance the lexical resource.

The report contains several grammatical errors that affect clarity. Examples include: 'way of how compost is produced' (should be 'how compost is produced' or 'the way compost is produced'), 'wastes are collected and placed into plastic jar layer by layer, each one getting about 15 centimeters' (needs restructuring for clarity and correct verb tense), 'boiled water and nitrogen added in it' (should be 'boiled water and nitrogen are added'), and 'worms are putted in' (should be 'worms are added'). Correcting these errors and ensuring subject-verb agreement would significantly improve the grammatical accuracy.