Bike— Part 1 채점 보고서

제안: Give a full sentence that directly answers the question and add one brief supporting detail. Use correct grammar (e.g., subject-verb agreement) and avoid one-word answers. Keep it natural and concise (no more than 3-4 short sentences).

예시: No, I didn’t have a bike when I was a child. My family couldn’t afford one, so I usually walked to school or used public transport.

제안: Start with a clear topic sentence and then give specific supporting details using linking words. Correct grammar (subject-verb agreement, plural forms) and combine short fragments into coherent sentences. Provide one or two examples or reasons to make your answer more informative and natural.

예시: Yes, I think bikes are very popular in my country. For example, many people ride them to work or school because they are cheap and convenient, and you see them everywhere in cities and small towns.

× Yes, bikes are.

✓ Yes, bikes are popular.

The original reply 'Yes, bikes are.' is a fragment lacking the complement 'popular' required by the question. This is a sentence structure error (missing necessary predicate). To improve, include the adjective that completes the idea: 'Bikes are popular.' or 'Yes, bikes are popular.'

× Most even.

✓ Most people even use them.

'Most even.' is incomplete and unclear. It appears to try to express that most people do something; the sentence lacks a clear subject and verb and misuses 'most' and 'even.' This is a sentence structure/comparative error. A clearer sentence: 'Most people even use them.' or 'Even most people use bikes.' Include subject and verb.

× Everybody have the bikes.

✓ Everybody has a bike.

'Everybody' is singular and requires the singular verb 'has'; using 'have' is incorrect. Also 'the bikes' is overly specific; use 'a bike' or 'bikes' generally. Correct: 'Everybody has a bike.' Suggestion: match singular subjects like 'everybody' with singular verbs ('has') and choose appropriate article/noun form.

× Their bikes are normal.

✓ Their bikes are ordinary.

'Normal' is grammatically acceptable but stylistically odd in this context; 'ordinary' or 'common' is more natural. This is an adjective choice issue. To improve, use more natural collocations: 'Their bikes are ordinary.' or 'Their bikes are common.'