Bike— Part 1 채점 보고서

제안: Câu trả lời cần tự nhiên và ngữ pháp chính xác hơn. Hãy trả lời trực tiếp với một câu chủ đề (thời gian quá khứ), sau đó thêm 1–2 câu chi tiết hỗ trợ bằng cách dùng liên từ và thì quá khứ. Tránh lỗi thì (use → used) và thiếu giới từ (use my bike to go). Nên mở rộng bằng lý do hoặc một kỷ niệm ngắn để câu trả lời phong phú hơn.

예시: Yes, I did. I used to ride my bike to school nearly every day when I was a child. It was a convenient and cheap way to get around, and I remember enjoying the fresh air on my way home from lessons.

제안: Câu trả lời thiếu rõ ràng và có nhiều lỗi ngữ pháp. Hãy nêu quan điểm trực tiếp, phân biệt quá khứ và hiện tại bằng cấu trúc rõ ràng và dùng liên từ để nối ý (for example, however, but). Tránh cụm từ mơ hồ như “mine is not popular” — thay bằng chủ đề chung như “they are less popular.” Thêm ví dụ hoặc lý do cụ thể (xe máy, giao thông, an toàn) để tăng tính thuyết phục.

예시: I think bicycles used to be more popular in the past, but they are less common now. For example, many people prefer motorbikes or cars because they are faster, and urban traffic and safety concerns have made cycling less practical in many cities.

× Yes I have, I usually use my bike go to school.

✓ Yes, I did. I usually used my bike to go to school.

Original sentence mixes present tense 'have' with a past-time context ('when you were a child'). Use past tense 'did' for the short answer. Also missing the infinitive marker 'to' after 'use' and verb tense should be past: 'used'. Correct form: 'I usually used my bike to go to school.' Suggestions: match tense to the time reference (past), include 'to' before verb when indicating purpose (to go).

× Yes, I think so in the past when I was child but now mine is not popular in my country.

✓ Yes, I think they were popular in the past when I was a child, but now they are not popular in my country.

Multiple issues: tense and agreement. 'I think so in the past' mixes present thinking with past situation — use 'they were popular in the past'. 'When I was child' lacks article 'a' and needs 'a child'. 'Mine is not popular' incorrectly uses possessive 'mine' and singular; refer to 'they' or 'bikes' and use plural verb 'are not popular'. Suggestions: use consistent past tense for past periods, include articles ('a child'), and match pronoun number with the noun ('bikes' -> 'they').