Part 1
試験官
Did you have a bike when you were a child?
受験者
Yes, I did.
試験官
Do you think bikes are popular in your country?
受験者
I think yes, but only in the village and I think bike more popular in another country like German Germany.
Did you have a bike when you were a child?
スコア: 70.0提案: Your answer is grammatically correct and concise, but too short and lacks development. To get a higher score, give a full topic sentence and add one or two supporting details (e.g., who gave it to you, how often you rode it, or a short memory). Use linking words like "because" or "and" to connect ideas. Keep the whole answer under five sentences.
例: Yes, I did. I had a red bicycle that my parents bought me for my eighth birthday, and I rode it almost every day after school because it was my main way of getting around the neighborhood.
Do you think bikes are popular in your country?
スコア: 58.0提案: The answer expresses an opinion but has grammatical errors, unclear phrasing and lacks specific supporting details. Improve accuracy (e.g., "Germany"), use linking words ("however", "because") and give specific reasons or comparisons (e.g., infrastructure, culture, rural vs urban use). Keep it concise and natural, 2–4 sentences max.
例: Yes, I think bicycles are fairly popular in rural areas of my country because people use them for short trips and farm work. However, they are less common in big cities where public transport and cars dominate, whereas in countries like Germany cycling is more widespread because of better bike lanes and cycling culture.
× I think yes, but only in the village and I think bike more popular in another country like German Germany.
✓ I think so, but only in villages, and I think bikes are more popular in other countries like Germany.
This sentence has multiple issues that match several listed problem types: article errors (22), sentence structure errors (26), incorrect comparison object (19), and subject-verb agreement/present tense (6/27). Specific problems: 'I think yes' is unnatural; use 'I think so'. 'in the village' should be plural 'in villages' to convey generality (singular/plural issue). 'I think bike more popular' lacks the plural noun and a verb 'are' (subject-verb agreement and present tense). 'another country like German Germany' is incorrect: 'German' is an adjective and repeated word 'Germany' is wrong; use 'other countries like Germany' to express comparison. Suggestion: use 'I think so, but only in villages, and I think bikes are more popular in other countries like Germany.' This fixes article/pluralization, adds the correct present-tense verb 'are', and corrects the country name and comparison wording.