Bike— Part 1 채점 보고서

제안: Your answer is direct and grammatically correct but too short and lacks development. To improve, add a brief explanation or context (reason, memory, or alternative) in one or two sentences using a linking word to make it more natural and informative. Keep responses under five sentences and avoid filler words (e.g., "umm").

예시: No, I didn't have a bike when I was a child because my family lived in a small apartment and we used public transport. However, I often borrowed bikes from neighbors to ride in the park at weekends.

제안: The idea is clear but the answer has hesitations, grammar mistakes and unclear phrasing. Improve by using smooth linking words, correct verb forms, plural/singular agreement, and more specific details or examples. Aim for two to three concise sentences with clear structure: topic sentence + supporting detail.

예시: Yes, I think bikes are quite popular in my country. For example, many children and teenagers ride bicycles to school because it's cheap and convenient, and in some cities there are dedicated bike lanes that make cycling safer.

× I think so because so many, umm, child, uh, used their bike riding them go to school.

✓ I think so because so many children used their bikes to ride to school.

The sentence has multiple issues: 'so many' must modify a plural noun ('children') not singular 'child' (quantifier agreement). 'Their bike' should be plural 'their bikes' to match plural noun (singular/plural issue). 'Used their bike riding them go to school' is ungrammatical: use the verb pattern 'used + to + infinitive' or simply 'rode' or 'used their bikes to ride to school.' The corrected version uses plural noun and plural possessive to match, and the infinitive 'to ride' to express purpose. Suggestion: ensure quantifiers match plural nouns, make possessives agree in number, and use correct verb patterns for actions (e.g., 'used to ride' for habitual past, or 'rode' for simple past).

× I think so because so many, umm, child, uh, used their bike riding them go to school.

✓ I think so because so many children used their bikes to ride to school.

The original sentence shows disagreement between subject and verb/pronoun forms: 'child' is singular while 'so many' requires a plural noun; 'their' and 'them' are plural pronouns but were paired with singular 'child' and 'bike.' The correction makes 'children' plural, 'bikes' plural, and uses a correct verb structure 'used ... to ride' so all elements agree. Suggestion: check that nouns, pronouns and verbs match in number and that pronouns refer clearly to their antecedents.