Part 1
考官
Did you have a bike when you were a child?
考生
Yes, I do.
考官
Do you think bikes are popular in your country?
考生
Yes I do because Chinese people like outdoor sports and they enjoy riding bike to travel around.
Did you have a bike when you were a child?
分数: 40.0建议: Your answer is brief and contains a verb tense error. For Past Simple context, say you had a bike as a child. Add one or two supporting details (where you rode it, who taught you) and use a linking word if you add more than one sentence. Keep it natural and under five sentences.
示例: Yes, I did. I had a small blue bike that my parents bought me when I was seven, and I learned to ride it in the park near our home.
Do you think bikes are popular in your country?
分数: 70.0建议: The answer addresses the question and gives a reason, but it can be improved by adding a clearer topic sentence, more specific examples or statistics, and smoother linking words. Also vary vocabulary (e.g., "cycling" or "commuting") and avoid minor grammar issues (use "bicycles" or "cycling is"). Keep responses concise (1–3 sentences).
示例: Yes, bicycles are quite popular in China because many people enjoy cycling for exercise and short trips. For example, in cities you often see commuters using shared bikes to get to work, and families riding in parks at weekends.
× Yes, I do.
✓ Yes, I did.
The examiner asked about a past situation ('Did you have a bike when you were a child?'), so the response should use the past tense. Saying 'Yes, I do' is present tense and mismatches the question. Use 'Yes, I did' to match the past-tense question. Suggestion: Pay attention to the tense used in the question and mirror it in your short answers (e.g., Did... -> did).
× Yes I do because Chinese people like outdoor sports and they enjoy riding bike to travel around.
✓ Yes, they are, because Chinese people like outdoor sports and they enjoy riding bikes to travel around.
There are multiple issues: (1) The student's original short answer 'Yes I do' is present tense but the examiner's question 'Do you think bikes are popular in your country?' expects a present-tense opinion, so 'Yes, they are' correctly refers to 'bikes'. This fixes a pronoun/reference issue by replacing 'I do' with 'they are'. (2) 'riding bike' is missing plural and article; use 'riding bikes' or 'riding a bike' depending on meaning. Here 'riding bikes to travel around' fits general statement. (3) Minor punctuation: add comma after 'Yes'. Suggestion: Refer back to the noun (bikes) with the appropriate pronoun ('they') when answering about popularity, and use 'riding bikes' for general habitual actions.