Part 1
考官
Did you have a bike when you were a child?
考生
Yes, I have a wife.
考官
Do you think bikes are popular in your country?
考生
Yes, it is so public in my country.
Did you have a bike when you were a child?
分数: 22.0建议: Your answer did not respond to the question. It also contains grammatical errors (present tense 'have' for a past question) and is irrelevant. To improve, directly answer using a past-tense topic sentence, add one or two brief supporting details, and keep to natural, concise language. Use linking words if adding extra information (for example: 'and', 'so', 'because').
示例: Yes, I did. I had a small red bicycle when I was about eight, and I used to ride it to school almost every day. Because the roads near my home were quiet, I felt safe practicing tricks with my friends.
Do you think bikes are popular in your country?
分数: 40.0建议: Your answer is unclear and has grammar mistakes ('it is so public' is incorrect). Improve by giving a clear opinion in a topic sentence and follow with a specific reason or example. Use linking words (for example: 'because', 'for example', 'so') to make the response coherent. Keep it to 2–4 short sentences and use appropriate vocabulary like 'popular', 'common', 'widely used'.
示例: Yes, I think bikes are very popular in my country because many people use them for short trips and commuting. For example, in cities you can see many bike lanes and shared bicycle services, so cycling is a common, affordable option.
× 'Yes, I have a wife.'
✓ 'Yes, I had a bike.'
'Subject-verb agreement and sentence structure: The student answered a question about having a bike when they were a child. The original sentence uses a different noun (wife) and present tense have, which does not match the past-time reference. This is a sentence structure and subject-content error related to relevance and verb tense. Suggestion: use past tense to match the question (Did you have...?) and the correct noun: "had a bike". For example: "Yes, I had a bike."'},{