Part 1
시험관
Did you have a bike when you were a child?
수험생
No, I didn't have a bike when I was side as a we are 4 lot of brothers so it was not it was not possible for my parents to buy a bike for everyone.
시험관
Do you think bikes are popular in your country?
수험생
Yes, by car. Very popular in our country.
Did you have a bike when you were a child?
점수: 40.0제안: Improve clarity, grammar and coherence. Start with a clear topic sentence directly answering the question, then give one or two concise supporting details. Correct past-tense grammar (e.g., "I didn't have") and fix word order and omissions. Use linking words like "because" to connect reason. Keep it under five sentences.
예시: No, I didn't have a bike when I was a child because I grew up in a large family. We were four siblings, so my parents couldn't afford to buy a bike for everyone. Instead, I often borrowed a bicycle from a neighbour when it was available.
Do you think bikes are popular in your country?
점수: 50.0제안: Give a complete, natural response and add a specific reason or example. Begin with a clear topic sentence ("Yes, bikes are very popular"), then explain why using linking words such as "because" or "for example." Avoid fragmented answers and unrelated words like "by car."
예시: Yes, bikes are very popular in my country because they are inexpensive and convenient for short trips. For example, many people use bicycles to commute to work or to go to the market, especially in crowded urban areas.
× No, I didn't have a bike when I was side as a we are 4 lot of brothers so it was not it was not possible for my parents to buy a bike for everyone.
✓ No, I didn't have a bike when I was a child because we were a family of four brothers, so it was not possible for my parents to buy a bike for everyone.
The original sentence has multiple structure and word choice issues: 'side as a' is incorrect and should be 'child'; 'we are 4 lot of brothers' is ungrammatical and should be 'we were a family of four brothers' (correct tense and noun phrase); repetition 'it was not it was not' should be a single clause. This is a sentence structure error (type 26) affecting clarity and grammaticality. Suggestion: break into clear clauses, use past tense consistently ('was', 'were'), use natural noun phrases ('a family of four brothers' or 'four brothers'), and avoid repetition.
× Yes, by car. Very popular in our country.
✓ Yes, bikes are very popular in our country.
The original reply is fragmented and includes 'by car' which does not answer the question about bikes and creates confusion. This is a sentence structure error (type 26) because the response lacks a clear subject and verb and contains an unrelated phrase. Suggestion: give a full sentence directly addressing the question, include subject 'bikes' and verb 'are', and remove irrelevant fragments.