Band 6+: Do you think a bicycle is very convenient for people to use?

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 provides a balanced perspective. Consider expanding on the specific situations where bicycles are convenient and those where they are not, providing more concrete examples to support your points.

The answer is coherent and well-organized, presenting both advantages and disadvantages of bicycle use. Minor repetition and slightly hesitant delivery could be improved with smoother transitions and a more confident pace.

Vocabulary is adequate and mostly precise. More sophisticated vocabulary could enhance the response. For example, instead of 'useful device,' consider 'efficient mode of transportation' or 'practical means of commuting.'

Grammar is mostly accurate, but there are a few minor errors. The sentence 'some city and environment are not suitable...' is grammatically incorrect and could be improved by using parallel structure and correct pluralization. More complex grammatical structures would improve the score.