Bike— Part 1 채점 보고서

제안: Your answer directly addresses the question but contains an odd word choice (‘bag’ instead of ‘bike’) which may confuse the listener. Keep answers natural and concise (max 5 sentences). Start with a clear topic sentence, then add one or two specific supporting details using linking words. For example, correct the vocabulary, explain how often you borrowed it and what you did when riding to give more vivid detail.

예시: No, I didn't own a bike as a child. Instead, I often borrowed my grandfather's bike to ride around the neighborhood, and I usually rode with my friends on weekends. This helped me develop confidence on the road and enjoy outdoor exercise.

제안: Your answer is relevant and concise but a little brief. To improve, add a linking word and a specific reason or example to support your view. Use varied vocabulary (e.g., ‘primarily’, ‘commuting’, ‘recreational’). Keep the response natural and avoid overgeneralization by mentioning contexts or groups who use bikes.

예시: Yes, I think bikes are primarily used for exercise rather than for commuting. For example, many people ride bicycles in parks or along rivers at weekends to stay fit, while only a smaller number use them for daily commuting in big cities.

× No, I didn't own a bike when I was a child, but I used to borrow my grandfather's bag to roam around the streets.

✓ No, I didn't own a bike when I was a child, but I used to borrow my grandfather's bike to roam around the streets.

The student said 'borrow my grandfather's bag' which is illogical in context because the question is about a bike; likely intended word is 'bike'. This is an article/noun choice error related to coherence and meaning rather than grammatical conjugation. Replace 'bag' with 'bike' to match the context. Also 'roam around the streets' is acceptable, but 'ride around the streets' would be more natural when referring to a bike: '...borrow my grandfather's bike to ride around the streets.' Suggestion: use context-appropriate nouns and verbs (bike/ride) to ensure clarity. Grammar problem type ID:22

× Yes, I think they are mainly used for exercise rather than transportation.

✓ Yes, I think they are mainly used for exercise rather than for transportation.

The original sentence is mostly correct but sounds more natural and parallel with the addition of 'for' before 'transportation'. This is a prepositional parallelism issue within present-tense statement. Adding 'for' makes the two uses ('for exercise' and 'for transportation') grammatically parallel. Suggestion: maintain parallel prepositional structure when comparing purposes. Grammar problem type ID:6