Part 1
試験官
Did you have a bike when you were a child?
受験者
Yes, I had a bike when I was four years old.
試験官
Do you think bikes are popular in your country?
受験者
Yes, in our country bikes are very popular.
Did you have a bike when you were a child?
スコア: 70.0提案: Your answer is direct and grammatically correct, but it is very short and lacks supporting details. To improve, give one or two specific details (where you rode it, who taught you, a memorable moment) and use a linking phrase to connect ideas. Keep the response natural and within 3–4 sentences.
例: Yes, I had a bike when I was four years old. I learned to ride it in the park near my house with my father helping me at first, and I still remember how excited I felt when I could ride without training wheels. That early experience made cycling one of my favorite childhood activities.
Do you think bikes are popular in your country?
スコア: 65.0提案: Your answer answers the question but is too general. Add specific reasons, comparisons or examples to support your opinion and use linking words (for example, because, therefore, for instance). Mention who uses bikes (students, commuters) or where they are popular (cities, rural areas). Keep it concise and natural.
例: Yes, bikes are very popular in my country because many people use them to commute short distances and avoid traffic. For instance, students and office workers often cycle to school or work, and in some cities there are dedicated bike lanes that make cycling convenient.
× Yes, I had a bike when I was four years old.
✓ Yes, I had a bike when I was four years old.
No grammatical error that matches the provided Grammar_Problem_Type_List. The sentence correctly uses past simple to describe a past possession and the age expression is correct.
× Yes, in our country bikes are very popular.
✓ Yes, in our country bikes are very popular.
No grammatical error that matches the provided Grammar_Problem_Type_List. The sentence correctly uses present simple to describe a general fact and plural noun 'bikes' agrees with the plural predicate 'are'.