Part 1
試験官
Did you have a bike when you were a child?
受験者
Unfortunately not. I've watched I.
試験官
Do you think bikes are popular in your country?
受験者
Yes, I think bike is popular because because this is because bike is very important.
Did you have a bike when you were a child?
スコア: 22.0提案: Be clear and directly answer the question with a full sentence, then add one or two short supporting details. Use correct grammar (past tense) and avoid unclear phrases. For example, say you didn’t have a bike and briefly explain why or what you did instead. Keep answers natural and no longer than five sentences.
例: No, I didn’t have a bike when I was a child because my family couldn’t afford one. Instead, I usually walked to school or took the bus with my older sister, which made me used to public transport early on.
Do you think bikes are popular in your country?
スコア: 30.0提案: Start with a clear topic sentence and give specific reasons using linking words (for example, because, moreover, and). Avoid repetition and use plural form 'bikes'. Add one concrete example or situation to support your point. Keep it concise and natural.
例: Yes, I think bikes are very popular in my country because they are cheap and convenient for short trips. For example, many people use bicycles to commute to work or college in busy city areas where parking is limited.
× Unfortunately not. I've watched I.
✓ Unfortunately not. I haven't had one.
The original contains incorrect word order and an inappropriate verb phrase. 'I've watched I' is ungrammatical. The question asked about possession in the past (Did you have a bike when you were a child?), so the correct negative response is 'I didn't' or more fully 'I didn't have one' or 'I haven't had one' depending on emphasis. Here 'I haven't had one' is clear and natural for stating lack of experience; alternatively use past simple 'I didn't have one.' Use proper subject-verb order: subject (I) + auxiliary (haven't/didn't) + main verb (had) + object (one).
× Yes, I think bike is popular because because this is because bike is very important.
✓ Yes, I think bikes are popular because they are very important.
The sentence has singular/plural mismatch and redundancy. 'Bike is popular' should use plural 'bikes are popular' to speak generally. Repetition 'because because this is because' is unnecessary; reduce to a single 'because'. Also replace the repeated noun 'bike' with pronoun 'they' to avoid repetition and use correct subject-verb agreement 'they are'. The corrected sentence uses plural noun and matching plural verb and removes redundancy.