Band 6+: You should spend about 20 minutes on this task. The diagram below shows the life cycle of a frog. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. You should write at least 150 words.

The report effectively addresses the task by describing the main stages of the frog's life cycle in a logical sequence. The overall structure is clear, with an introduction, an overview, and a detailed description. However, there are a few minor omissions and inaccuracies: the overview mentions 'mating' as a stage, which is not explicitly shown in the diagram, and the report includes specific time frames (e.g., 'after seven or eight days', 'after six weeks') that may not be present in the visual. Additionally, the description of the tadpole's development could be more precise, as the diagram likely shows distinct stages (e.g., tadpole with back legs, then front legs) rather than a single 'hands and legs' stage. To improve, ensure that all stages mentioned are directly supported by the visual and avoid adding unverified details. Overall, the response is well-organized and covers the key features, but a more accurate alignment with the visual would enhance task achievement.

The report is logically organized and follows the sequence of the life cycle, which helps the reader follow the process. However, the use of cohesive devices is sometimes awkward (e.g., 'Following that after six weeks it develops fins also increase in size can be observed'), and there are minor lapses in clarity. Paragraphing is adequate but could be improved by grouping stages more clearly. To enhance coherence, use a wider range of linking words and ensure each sentence flows smoothly into the next.

The vocabulary used is appropriate for the task, with some good terms like 'frogspawn', 'pulmonary breathing', and 'maturing'. However, there is limited range and some repetition (e.g., 'tadpole' is used frequently). The phrasing 'also increase in size can be observed' is unnatural. To improve, use more precise and varied vocabulary, and ensure word choices are natural and accurate (e.g., 'develops fins and increases in size'). Boost vocabulary complexity to elevate the overall score.

The report uses a mix of simple and complex structures, but there are several grammatical errors and awkward phrasings that affect clarity (e.g., 'After seven or eight days the eggs hatch and a tiny tadpole is formed whose food is algae' is correct but 'Following that after six weeks it develops fins also increase in size can be observed' is grammatically incorrect). Punctuation is mostly correct, but some sentences are run-ons. To improve, focus on sentence structure, ensure subject-verb agreement, and proofread for clarity.