Band 7+: why do people wear hats or caps?

Your pronunciation is quite good. Working on consistency and tackling difficult sounds may enhance clarity.

This is an excellent response that directly addresses the question and provides a concise yet comprehensive answer. Consider exploring specific examples of cultural or professional hat-wearing to further enrich your response.

The answer is understandable and mostly coherent. There is some slight repetition and slightly hesitant delivery in the raw answer, indicated by phrases like "or something like that." Improving the flow and precision of expression would elevate the score.

The vocabulary is adequate and mostly accurate. Words like "harsh weather" are well-chosen. However, the phrase "or something like that" is imprecise and weakens the overall lexical range. More specific examples or descriptive language would improve this aspect.

There are some grammatical inaccuracies in the raw answer. The sentence structure is a bit clumsy. The refined answer shows how to improve sentence structure and word order for better clarity and grammatical accuracy. More complex grammatical structures would enhance the score.