Part 1
시험관
Did you have a bike when you were a child?
수험생
Yeah, if I remember correctly it was like pink or purple that had training wheels.
시험관
Do you think bikes are popular in your country?
수험생
Yes, it's used as transportation.
Did you have a bike when you were a child?
점수: 68.0제안: Be more direct and slightly more formal: start with a clear topic sentence, then add one or two specific details using linking words. Avoid vague phrases like “if I remember correctly” unless unsure — state confidently. Also keep it to no more than 3–4 short sentences and vary vocabulary (e.g., “bike,” “training wheels,” “small”).
예시: Yes, I did. It was a small pink bicycle with training wheels, and I rode it around my neighborhood every weekend. I remember feeling very proud because it had a little basket in front, which made it feel special.
Do you think bikes are popular in your country?
점수: 60.0제안: Expand the answer with a clear topic sentence and at least one specific reason or example, using a linking word to connect ideas. Replace the vague pronoun “it” with “bicycles” and give a short explanation of how or why they are used to show depth.
예시: Yes, bicycles are quite popular in my country because many people use them for short trips and commuting. For example, students and office workers often cycle to campus or work since it is cheap and convenient, especially in congested city areas.
× Yeah, if I remember correctly it was like pink or purple that had training wheels.
✓ Yeah, if I remember correctly, it was either pink or purple and had training wheels.
The original sentence has unclear structure: 'that had training wheels' improperly modifies 'pink or purple' (colors), causing ambiguity. This is a sentence structure error (ID 26). Correct by making the subject clear and connecting clauses properly: add a comma after the introductory phrase, replace 'like' with 'either' for clarity of choice, and use 'and had training wheels' to link the color description with the bike's feature. Suggestion: keep noun ('it') as the subject for both descriptions and avoid using 'that' to modify colors.
× Yes, it's used as transportation.
✓ Yes, they are used as transportation.
The student refers to 'bikes' (plural) from the question, but used singular 'it' and 'used' as if singular — this mismatch creates an article/pronoun and number error. This falls under incorrect use of the definite article/pronoun and subject-verb agreement, best categorized as definite article/pronoun error (ID 17) and also relates to singular/plural (ID 1). Correction: use plural pronoun 'they' to match 'bikes' and plural verb 'are used' (or 'are' with passive 'used'). Alternatively, say 'Yes, they are used for transportation.' Also use 'for' with 'transportation' to be idiomatic: 'used for transportation.'