Bike— Part 1 채점 보고서

제안: Câu trả lời lặp lại và thì sai — cần trả lời trực tiếp bằng thì quá khứ đơn, tránh nói thừa. Nên mở rộng thêm 1–2 chi tiết cụ thể (ví dụ: ai tặng, màu sắc, hay bạn thường đi ở đâu) và dùng liên từ để mạch lạc.

예시: Yes, I had a bike when I was a child. It was bright red and my parents gave it to me for my seventh birthday, so I used to ride it to the park every afternoon.

제안: Câu trả lời ngắn và thiếu chi tiết cụ thể; câu giải thích mâu thuẫn (dùng xe đạp để "go outside for a walk" không hợp lý). Nên nêu lý do rõ ràng, đưa ví dụ hoặc so sánh, dùng liên từ (for example, because, while) để phát triển ý.

예시: Yes, bikes are very popular in my country because they are cheap and convenient for short trips. For example, many people cycle to work or to market, and in my town there are dedicated bike lanes that make riding safe.

× Yes, I do have a bike.

✓ Yes, I had a bike.

The student is answering a question about the past (when you were a child). The present tense 'do have' is incorrect in this context; the past tense 'had' matches the time reference. Suggestion: Use past simple (had) for possessions in the past. Grammar problem type ID: 6

× I did have a bike when I was a child.

✓ I had a bike when I was a child.

Using 'did have' is grammatically possible for emphasis, but in a simple answer the plain past simple 'had' is more natural. 'Did have' can sound emphatic or corrective. Suggestion: Use 'I had' for a neutral statement about the past. Grammar problem type ID: 5

× Yes, I think bikes are very popular in my country because we use them a lot when we go outside for a walk.

✓ Yes, I think bikes are very popular in my country because we use them a lot when we go out for a walk.

The phrase 'go outside for a walk' is understandable but slightly awkward; 'go out for a walk' is the more natural collocation in English. There is also a tense consistency: 'think' (present) and 'use' (present) are fine because the question asks about general popularity. Suggestion: Replace 'go outside for a walk' with 'go out for a walk' to sound natural. Grammar problem type ID: 6