Bike— Part 1 채점 보고서

제안: 文法と語順の誤りを直し、回答を簡潔で自然にする必要があります。まず時制と助動詞を正しく使い、主語と動詞の一致を確認してください。例えば「used to」を過去の習慣として正しく用い、形容詞の位置や冠詞（a/an/the）を適切に使いましょう。また、トピック文の後に1～2文の具体的な補足（例：どんな自転車だったか、誰と乗っていたか）を論理的な接続語（for example, because, so）でつなげてください。発音や流暢さを改善するために短く明確な文を練習するとよいです。

예시: Yes, I did. I had a small red bicycle when I was a child. For example, I used to ride it to my friend’s house every afternoon, and I liked it because it was easy to handle.

제안: 語法（use to / used to）、動詞選択（driveは車向け）と冠詞の使い方を直し、より具体的な理由や状況を加えてください。まず明確な主張文（Yes/NoやI think…）を述べ、次にbecauseやfor exampleを使って一つか二つの具体例（通勤、通学、環境や交通事情）を示すと説得力が増します。語彙はcontextに合った単語（ride, commute, common）を使ってください。

예시: Yes, I think bicycles are very popular in my country. For example, many people ride bikes to commute short distances because traffic is heavy and it’s cheaper than driving a car.

× Yes I have.

✓ Yes, I did.

The question asks about possession in the past ('Did you have a bike when you were a child?'), so the response should use past tense. 'Have' is present tense; 'did' is the correct short answer for past possession. Also add a comma after 'Yes' for natural punctuation.

× I used to drive bike a child, so I have cute bike.

✓ I used to ride a bike when I was a child, so I had a cute bike.

Several issues: 'used to' requires the base verb 'ride' rather than 'drive' for bicycles. 'Bike' as a countable noun needs an article: 'a bike'. The time expression 'when I was a child' must be included. The second clause refers to past possession, so 'have' should be 'had'. Also include the adjective order: 'cute bike' is acceptable but 'a cute bike' required.

× I have a bike is cute.

✓ My bike was cute.

This sentence is ungrammatical: it combines two clauses incorrectly. To express that the bike was cute in the past, use a possessive noun phrase and past tense verb: 'My bike was cute.' Alternatively, 'I had a cute bike.' is also correct.

× I think my bike is popular in my country so we use to drive a bike to go to work.

✓ I think bikes are popular in my country, so we usually ride bikes to go to work.

The student shifts between singular 'my bike' and general statement; for general popularity use plural 'bikes'. 'Use to' is incorrect for habitual present; the correct phrase is 'usually' or 'tend to'. For bicycles, the verb is 'ride' not 'drive'. Also use plural 'bikes' to match generalization and add a comma before the coordinating conjunction for clarity.