Bike— Part 1 채점 보고서

제안: 回答は時制や文法が不正確で、あいまいな表現（uh, yeah）を多用しています。まずは明確な主題文を使い、過去のことは過去形で述べましょう。例を加えて一文を主題文、続けて具体的な補足（どのくらいの期間、どんな種類の自転車、思い出）を1〜2文で述べ、接続詞（and, because, so, for example）を使って論理的に繋げてください。また無駄なフィラー（uh, um）を減らし、文の長さは最大5文に収めてください。

예시: Yes, I did. I had a red bicycle when I was a child, and I rode it to school every day for about three years. Because it was lightweight, I could ride it quickly on narrow streets, which made it fun and convenient.

제안: 回答は短く不明瞭で、誤った語や語順（"Writing bikes so"）が含まれています。まずは明確な立場を示す主語文を作り、その後で理由や具体例を付け加えてください。接続詞（because, for example, therefore）を使い、人気の理由（交通、健康、環境、経済性など）や具体的な状況（都市部での通勤やレジャー）を述べると説得力が増します。文法に注意して、センテンスを完全にしてください。

예시: Yes, I think bikes are quite popular in my country because many people use them for commuting and short trips. For example, in cities there are dedicated bike lanes and affordable rental schemes, so cycling is a convenient and eco-friendly option for lots of people.

× Yeah, uh, I have. I have a bike when I was a child.

✓ Yes, I did. I had a bike when I was a child.

The student is mixing present tense with a past-time reference. The question asks about possession in childhood, so past simple should be used: 'did' for short answer and 'had' for the verb. Replace 'I have' with 'I did' (short answer) or use 'I had' for the full sentence. Also, 'have' is incorrect because it implies present possession. Use past tense consistently: 'Yes, I did. I had a bike when I was a child.'

× I think so. Writing bikes so. Popular.

✓ I think so. Bicycles are very popular.

The original contains fragmented and ungrammatical phrases ('Writing bikes so.'), likely resulting from incorrect word choice and word order. Use a complete sentence with subject and verb: 'Bicycles are very popular.' Alternatively: 'I think bicycles are very popular in my country.' This corrects word choice ('bicycles' instead of 'bikes' is optional) and fixes sentence structure and word order.