Bike— Part 1 채점 보고서

제안: Bạn trả lời ngắn quá và ngữ pháp sai. Nên trả lời đầy đủ với câu chủ đề rõ ràng, sau đó giải thích ngắn gọn tại sao (1-2 câu bổ trợ). Dùng cấu trúc đầy đủ (ví dụ: "No, I didn't" hoặc "No, I didn't have a bike when I was a child"). Tránh lược bỏ chủ ngữ và trợ động từ.

예시: No, I didn't have a bike when I was a child. My family couldn't afford one, so I usually walked to school or took public transport. As a result, I never learned to ride until I was a teenager.

제안: Câu trả lời không nhất quán và ngữ pháp sai. Bạn nói "No, I do" mâu thuẫn; cần bắt đầu bằng lời khẳng định hoặc phủ định rõ ràng (Yes/No). Giải thích cụ thể với lí do và ví dụ ngắn (ví dụ: điều kiện kinh tế, hạ tầng, thói quen đi lại). Sử dụng cấu trúc đúng: "My country is poor" hoặc "many people can't afford bikes".

예시: No, I don't think bikes are very popular in my country. Many people prefer motorbikes or buses because they are faster and more convenient, and some families cannot afford a second vehicle like a bicycle.

× No, didn't.

✓ No, I didn't.

The student omitted the subject 'I' before the auxiliary 'didn't'. In short answers to past tense questions with 'did', the structure is: subject + did/didn't. Correct: 'No, I didn't.' Suggestion: Always include the subject with auxiliary verbs in short answers to past-tense questions.

× No, I do because my country is belong to poor.

✓ No, I don't, because my country is poor.

There are multiple errors: 1) The short negative for the present simple uses 'do not' (don't) not 'do' — this is a third-person/auxiliary usage issue (use 'do not' with I). 2) 'is belong to' is incorrect: 'belong' is an intransitive verb and should not be used with 'is'; use 'belongs to' for possession or simply 'is' for description. 3) 'to poor' misuses the preposition 'to' — when describing state, no preposition is needed. The corrected sentence 'No, I don't, because my country is poor.' fits the present simple context. Suggestion: Use correct auxiliary 'do/does' with negatives, avoid adding 'is' before 'belong', and do not add unnecessary prepositions when using adjectives.