Bike— Part 1 채점 보고서

제안: Improve grammatical accuracy, expand slightly and make the answer natural. Use past tense for past experiences, give a clear topic sentence, then one supporting detail. Keep it within 1–3 sentences. For example, say you owned a bike, mention when or why it was important, and avoid one-word replies.

예시: Yes, I did. I had a red bicycle when I was about eight, and I used it every day to ride to my friend’s house and around the neighborhood.

제안: Correct factual/word choice errors and clarify the reason. Use linking words (e.g., because, so) and give a specific supporting detail. Avoid incorrect words ("backs"); probably meant "bikes". Keep it to 1–3 sentences and be precise about who uses bikes and why.

예시: Yes, I think bikes are quite popular in my country because many children and adults use them for short trips and exercise, and schools often encourage cycling for health and convenience.

× Yes, I have.

✓ Yes, I did.

The examiner asked a past-time question ('Did you have a bike when you were a child?') so the student should use the past tense. 'Have' is present tense and does not match. Use the past simple 'did' as the short answer to a 'did' question: 'Yes, I did.' Alternatively, 'Yes, I had.' would also be correct. Ensure tense consistency with the question.

× I think bikes are popular in my country because most children have backs.

✓ I think bikes are popular in my country because most children have bicycles.

The sentence uses the word 'backs' which is incorrect in this context. The student likely meant 'bikes' or 'bicycles.' This is a vocabulary choice error; map it to 'Incorrect use of adjectives or adverbs' from the provided list since there is no separate vocabulary ID. Replace 'backs' with 'bikes' or 'bicycles' to convey the intended meaning. Also ensure tense and agreement are fine: 'are popular' matches present general statement and 'most children have bicycles' is correct.