Bike— Part 1 채점 보고서

제안: Be more grammatically accurate, concise and clear. Start with a direct topic sentence (Yes/No), then give 1–2 specific supporting details using correct tense and linking words. Correct common errors: use past tense (I didn’t have), use articles (a/an/the), plural agreement, and clearer vocabulary (electric bicycle, battery). Avoid irrelevant or unclear phrases ("A1 boundary").

예시: I didn’t have a regular bike when I was a child, but I did have an electric bicycle. For example, I had to charge its battery once a day, and it allowed me to travel longer distances than a normal bike.

제안: Provide a clear topic sentence then two specific supporting reasons with linking words and correct grammar. Use more precise vocabulary (fuel-efficient, cost-effective, range) and correct articles/adjectives. Avoid vague claims; add a specific example or comparison to strengthen the answer.

예시: Yes, bikes are quite popular in my country because they are an eco-friendly and cost-effective way to travel. For instance, many people choose motorcycles or electric bikes for short commutes since they use less fuel and can cover long distances cheaply compared with cars.

× Well when I was child I do not have any bike but I was having an bicycle which was an electrical bicycle which have A1 boundary and I remember that I have to charge this battery one time a day and it could.

✓ Well, when I was a child I did not have a bike, but I had an electric bicycle that had an A1 battery, and I remember that I had to charge the battery once a day.

Errors: missing article 'a' before 'child' (article error, ID 22), wrong present tense 'do not have' instead of past 'did not have' (past tense issue, ID 5), awkward use of 'was having' instead of simple past 'had' (verb tense/structure, ID 6 and 26), 'an bicycle' uses wrong article (article error, ID 22), 'electrical bicycle' is unnatural; 'electric bicycle' is correct (word choice/adjective, ID 13), 'have A1 boundary' is unclear and likely meant 'had an A1 battery' (word choice/structure, ID 26), 'have to charge' should be past 'had to charge' (past tense issue, ID 5), 'one time a day' is non-idiomatic; 'once a day' is correct (word choice). Suggestions: add the article 'a' before 'child', use simple past consistently for past events (did not have, had), use 'an' only before vowel sounds and 'a' before consonant sounds, replace 'electrical' with 'electric', clarify 'A1 battery' if that is intended, and use 'once a day' for frequency. Corresponding grammar problem type IDs: 22, 5, 6, 22, 13, 26, 5

× Yes, I think that bikes are popular in my country because it is an eco friendly mode of transportation and it is also an very cheap transport as it uses less fuel and give more kilometres to ride.

✓ Yes, I think that bikes are popular in my country because they are an eco-friendly mode of transportation and are also a very cheap way to travel, as they use less fuel and give more kilometres per litre.

Errors: inconsistent pronoun 'it' referring to plural 'bikes' (incorrect use of pronouns, ID 12), missing hyphen in 'eco-friendly' (adjective form, ID 13), 'an very' uses wrong article 'an' before consonant sound (article error, ID 22), 'cheap transport' is awkward; 'cheap way to travel' is more natural (word choice, ID 13), 'uses' should agree with plural 'they' (subject-verb agreement, ID 27), 'give more kilometres to ride' is unidiomatic; specify 'give more kilometres per litre' or 'allow you to ride farther' (sentence structure/clarity, ID 26). Suggestions: ensure pronouns match the noun number (use they/them for bikes), keep verb agreement with plural subjects, use 'a' before words starting with consonant sounds, hyphenate compound adjectives before nouns, and choose clearer, idiomatic expressions for fuel efficiency. Corresponding grammar problem type IDs: 12, 13, 22, 27, 26