Band 6+: What's the difference between swimming in the pool and swimming in the sea?

Your pronunciation is above average. However, you may find complexity in certain words challenging. Regular practice should aid in improvement.

The answer is well-organized and directly addresses the question. Consider expanding on the differences in water temperature, salinity, and the presence of marine life to further enrich your response.

The answer is understandable, but there are some noticeable hesitations and a slip in pronunciation ("screaming" instead of "swimming"). Smoother delivery and clearer pronunciation would improve fluency. The structure is logical, progressing from space to water conditions.

Vocabulary is adequate, with words like "spatial," "unlimited," and "uncontrolled" demonstrating a reasonable range. However, more precise vocabulary could be used. For example, instead of "spatial," "vast" or "immense" would be more suitable. The repetition of "screaming" highlights a need for more careful word choice.

Grammar is mostly accurate, but there are some minor errors. The sentence "Why the factor are controlled..." is grammatically incorrect. The student should work on sentence structure and subject-verb agreement. More complex grammatical structures would enhance the response.