Bike— Part 1 채점 보고서

제안: Cần sửa ngữ pháp cơ bản, dùng thì quá khứ đúng và cấu trúc câu rõ ràng. Nên bắt đầu bằng câu chủ đề ngắn gọn, sau đó nêu thêm 1-2 chi tiết cụ thể (ai mua, khi nào hoặc bạn đã làm gì với chiếc xe). Tránh lặp từ và sửa lỗi từ vựng (ví dụ: "have" → "had", "when I was child" → "when I was a child").

예시: Yes, I had a bike when I was a child. My mother bought it for me when I was seven, and I used to ride it to school every day.

제안: Cần dùng cấu trúc câu rõ ràng và từ vựng chính xác. Tránh lặp lời ('yes, yes') và sửa lỗi từ vựng/đảo chữ ("by a popular" → "bikes are popular"). Bổ sung 1-2 lý do cụ thể để minh họa quan điểm (ví dụ: giao thông, giá cả, thói quen).

예시: Yes, I think bikes are quite popular in my country because they are affordable and convenient for short distances. For example, many people use bicycles to go to the market or commute in small towns.

× Yes, I have a bike when I was child my mom bought for me.

✓ Yes, I had a bike when I was a child; my mom bought it for me.

The student used 'have' (present tense/present perfect) but the context is past ('when I was a child'), so the correct past simple verb is 'had' (Past tense issue ID 5 applies but the specific error is using the wrong verb form—past participle/tense). Also missing article 'a' before 'child' and missing object pronoun 'it' after 'bought'. The corrected sentence uses past simple 'had', includes the article 'a', and adds 'it' to clarify the object. Suggestions: use past simple for completed past situations (had), remember articles before singular nouns ('a child'), and include object pronouns after transitive verbs ('bought it').

× Yes, yes, I think by a popular in my country.

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

The student incorrectly used 'by a' and omitted the subject 'bikes' and the verb 'are'. The correct structure is subject + 'are' + adjective + prepositional phrase: 'bikes are popular in my country'. Suggestions: include the subject 'bikes', use the verb 'are' for present plural, and use the preposition 'in' for countries ('in my country').