Part 1
試験官
Did you have a bike when you were a child?
受験者
Yes, of course. When I was a child, I have a pie and I remember that I usually use my pies in the afternoon to run around my house.
試験官
Do you think bikes are popular in your country?
受験者
In my opinion, I think pies are very popular in my country. For example, many children in here using it for playing or for school. And yeah, I think so.
Did you have a bike when you were a child?
スコア: 45.0提案: Câu trả lời cần sửa ngữ pháp cơ bản, dùng từ vựng đúng (bike thay vì pie), và cấu trúc câu nên rõ ràng hơn. Nên bắt đầu bằng câu chủ đề ngắn gọn (ví dụ: "Yes, I did."), sau đó nêu thêm 1–2 chi tiết cụ thể về chiếc xe (màu sắc, ai tặng, thói quen đi), dùng thì quá khứ nhất quán và kết hợp liên từ hợp lý. Tránh lặp từ và câu dài thiếu mạch lạc.
例: Yes, I did. I had a small red bike that my parents bought me when I was seven, and I used to ride it every afternoon around my neighborhood. It was lightweight and easy to handle, so I often practiced tricks and rode with my friends.
Do you think bikes are popular in your country?
スコア: 50.0提案: Cần dùng từ chính xác (bikes, not pies), dùng thì và cấu trúc phù hợp, tránh lặp ý ("In my opinion, I think"). Bắt đầu trực tiếp và cung cấp chi tiết cụ thể: ai sử dụng xe, vì sao phổ biến (giá rẻ, tiện lợi), và nêu một ví dụ/so sánh ngắn. Dùng liên từ để nối ý rõ ràng và giữ 2–3 câu tối đa.
例: Yes, I think bikes are quite popular in my country, especially among children and students. Many people use them for short journeys because they are cheap and convenient, and you can often see kids riding to school or families cycling in parks on weekends.
× Yes, of course. When I was a child, I have a pie and I remember that I usually use my pies in the afternoon to run around my house.
✓ Yes, of course. When I was a child, I had a bike and I remember that I usually used my bike in the afternoons to ride around my house.
The sentence mixes past time with present perfect 'have' and present simple 'use' though the context is past. Replace 'have' with past simple 'had' (past event). Change 'use' to past simple 'used' to match the past timeframe. Also 'pie' is a wrong word for 'bike' and should be 'bike'; use singular 'bike' consistently. Use 'in the afternoons' or 'in the afternoon' consistently; 'ride' is the correct verb for using a bike rather than 'run'. Suggested improvement: identify the reference time (past) and make verb tenses consistent; choose correct vocabulary (bike) and correct verb for the activity (ride).
× In my opinion, I think pies are very popular in my country.
✓ In my opinion, I think bikes are very popular in my country.
The main issue here is wrong vocabulary: 'pies' should be 'bikes'. Grammar-wise the present simple 'are' is correct for a general statement. Suggestion: ensure the noun matches the topic (bike), and keep present simple for general facts.
× For example, many children in here using it for playing or for school.
✓ For example, many children here use them for playing or for going to school.
The original has a structure problem: 'in here using it' is ungrammatical. Use 'here' without 'in', and change 'using' to present simple 'use' to match general statement. 'It' should be 'them' to agree with plural 'bikes'. Also 'for school' is better expressed as 'for going to school'. Suggestion: use correct word order and plural pronouns to match nouns, and present simple for habitual/general facts.
× And yeah, I think so.
✓ And yes, I think so.
This sentence is informal but grammatically acceptable. Change 'yeah' to 'yes' for more formal register to match the rest of the response. No tense change needed; present simple 'think' is appropriate for stating an opinion.