Bike— Part 1 채점 보고서

제안: Correct the grammar and make the response natural and concise. Begin with a clear topic sentence in past tense, then add one brief supporting detail (reason or contrast) using a linking word. Keep it under five sentences. For example, use “I didn’t have a bike when I was a child” and then explain why or give a short consequence (e.g., my family couldn’t afford one or I preferred walking).

예시: I didn’t have a bike when I was a child. Because my family lived in a small town and we walked everywhere, I rarely needed one. As a result, I learned to enjoy walking and public transport instead.

제안: Remove fillers and be more specific. Start with a clear opinion, then add one or two supporting details using linking words (for example, because / also / for instance). Mention where or among which groups bikes are popular, or a reason such as cost or traffic. Keep it concise and natural.

예시: Yes, I think bikes are quite popular in my country because they are inexpensive and convenient in crowded cities. For instance, many students and commuters use bicycles for short trips to avoid traffic and save money.

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

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

This sentence has multiple problems: 1) Past tense issue (ID 5): the question asks about the past ('when you were a child'), so the student should use past tense 'didn't have' instead of present 'don't have'. 2) Article error (ID 22/17): 'bike' is a countable noun here and needs the indefinite article 'a'. 3) Incorrect use of pronouns/tense agreement (ID 12/6): 'I'm child' mixes present tense and lacks the article; the correct phrase is 'I was a child' using past tense and including the article. Suggestion: Match the past context by using past tense verbs and include the appropriate article for countable nouns. Replace 'I'm child' with 'I was a child' and 'don't have bike' with 'didn't have a bike'.

× OK, yes, I think uh, bikes are popular in my country.

✓ OK, yes, I think bikes are popular in my country.

This sentence is grammatically correct. It uses the present simple 'are' appropriately to describe a general truth and correctly uses the plural 'bikes' for a general statement. Suggestion: Remove filler 'uh' in formal responses to sound clearer: 'OK, yes, I think bikes are popular in my country.'