Bike— Part 1 채점 보고서

제안: Your answer is grammatically correct but too brief and lacks development. To improve, start with a clear topic sentence, then add one or two specific supporting details (e.g., how old you were, what type of bike it was, a memory or how often you used it). Use a linking word to connect ideas. Keep it concise (no more than 4–5 sentences).

예시: Yes — my dad bought me a small red bicycle when I was seven. I rode it almost every day after school, and I remember learning to balance on our quiet street. Because I practised a lot, I became confident riding on longer paths by the age of nine.

제안: Your response answers the question but has a subject-verb agreement issue (“it” → “they”) and limited supporting detail. Improve by giving a clear topic sentence, correcting grammar, and adding specific reasons or examples (e.g., common uses, who rides them, locations where you see them). Use a linking word to connect your observation to a broader reason or trend.

예시: Yes, I think they are very popular. For example, I often see children and commuters riding bikes in parks and on bike lanes, and many families use them for short trips. As a result, cycling is becoming a common and convenient way to get around in my city.

× Yes it is.

✓ Yes, they are.

Grammar problem type ID:27 Subject-verb agreement errors. The question asks about 'bikes' (plural), so the response should use a plural subject and plural verb. 'Yes it is' incorrectly treats 'bikes' as singular. Correct form is 'Yes, they are.' Also add a comma after 'Yes' for natural spoken punctuation.

× Every time I leave my house for a ride I see the kids playing around with their bikes.

✓ Every time I leave my house for a ride, I see kids playing with their bikes.

Grammar problem type ID:26 Sentence structure errors (also minor punctuation). The original sentence is understandable but slightly wordy and contains an unnecessary definite article 'the' before 'kids' which can imply specific kids; removing it makes it more natural. Add a comma after the introductory clause 'Every time I leave my house for a ride' for correct punctuation. 'Playing around with' is colloquial but acceptable; 'playing with' is clearer and more concise.