Band 6+: The diagram below shows how recycled paper is made. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The report effectively covers the main stages of the recycling process and provides a clear overall summary. It accurately describes the key steps from pulping to final paper production. However, there are a few minor omissions and inaccuracies: the initial sorting and cutting of paper are not explicitly shown in the diagram, and the cleaning stage is described without mentioning the introduction of air to remove ink. Additionally, the report could benefit from more explicit comparisons or references to the sequence of stages, such as noting the use of filters and the role of heated rollers. Overall, the response is well-structured and addresses the task appropriately, with only minor lapses in detail. The report falls short of the required 150 words.

The report is logically organized and follows the process in a clear sequence. The use of cohesive devices such as 'Initially', 'After that', and 'Finally' helps the reader follow the steps effortlessly. However, the overall structure could be improved by explicitly mentioning the four main stages (Making pulp, Filtering, Cleaning, Making paper) to enhance clarity and paragraphing. The introduction and overview are present, but the overview could be more specific about the number of stages and the key outputs.

The vocabulary used is appropriate and accurate for describing a process, with terms like 'pulp', 'filtered', 'cleaned', and 'heated rollers'. There is a good range of verbs (e.g., 'collected', 'sorted', 'mixed', 'sent') and some precise nouns. However, the report could benefit from more sophisticated and varied vocabulary, such as 'undergoes filtration', 'eliminate impurities', or 'processed on heated rollers'. Additionally, some phrases are slightly repetitive (e.g., 'cleaned pulp' is used twice), and the description could be more concise and precise.

The report demonstrates a good range of grammatical structures, including passive voice (e.g., 'is collected', 'are mixed', 'is filtered') and complex sentences. Punctuation and grammar are used correctly throughout, with no noticeable errors. To achieve a higher score, the report could incorporate more varied sentence structures, such as using relative clauses or participial phrases, to enhance grammatical flexibility. Overall, the grammar is accurate and appropriate for the task.