Bike— Part 1 채점 보고서

제안: Improve grammar, tense and clarity. Start with a direct topic sentence in the past tense, then add one or two brief supporting details using linking words. For example, say you didn’t have a bike and explain why or what you used instead. Avoid unnecessary words and keep to at most 3–4 short sentences.

예시: No, I didn’t have a bike when I was a child. Instead, I usually walked to school or took the bus because my family lived far from other children and we couldn’t afford extra bikes. As a result, I didn’t learn to ride until I was older.

제안: Correct word choice and add a clear reason with linking words. Begin with a direct answer, then give specific reasons and an example. Use appropriate vocabulary (e.g., 'crowded', 'commute') and connect ideas with linking words like 'because' or 'for example'. Limit to 2–3 sentences for clarity.

예시: Yes, bikes are very popular in my country because they are cheap and practical. For example, many people use bicycles to commute short distances in crowded cities, since bikes are faster than cars in congested traffic and cost less to maintain.

× No, I don't have it like when I'm child.

✓ No, I didn't have one when I was a child.

This sentence has multiple problems: incorrect tense and aspect (the question asks about the past: 'Did you have...', so the student should use past simple 'didn't have' not present 'don't have'), incorrect pronoun/article with 'it' (use 'one' to refer to a bike) and missing article with 'child' and wrong verb form for the subject ('I'm child' is ungrammatical). Use 'when I was a child' for past reference. Suggestion: Use past simple for past events, use 'one' to refer to a countable item previously mentioned, and include the article 'a' with 'child' in the correct structure 'when I was a child'. Please note this maps to Grammar Problem Type ID 6 (Present tense issue) and 27 (Subject-verb agreement) but the primary issue is use of wrong tense so ID 6 is applied.

× Yes, bicycles are very common in my country. Many people use the short committees and arrange because they are cheap and convenience in the crowd city.

✓ Yes, bicycles are very common in my country. Many people use short commutes and shared rides because they are cheap and convenient in crowded cities.

Problems: incorrect word choice ('committees' should be 'commutes' meaning journeys to work or trips), incorrect verb/noun choice ('arrange' unclear; likely 'shared rides' or 'carpool'), incorrect adjective form ('convenience' should be the adjective 'convenient'), and incorrect noun forms and prepositions ('crowd city' should be 'crowded cities'). The sentence structure is also awkward; separate ideas into clear noun phrases. Suggestions: choose correct vocabulary ('commute', 'shared rides'), use the adjective rather than the noun when modifying ('convenient'), and use plural or adjective forms appropriately ('crowded cities'). This maps primarily to Grammar Problem Type ID 11 (Incorrect use of prepositions/vocabulary) and 13 (Incorrect use of adjectives or adverbs).