Headphones— Part 1 채점 보고서

제안: Cần trả lời trực tiếp, rõ ràng và mạch lạc. Tránh câu lặp, nói lẫn chủ ngữ/đại từ không rõ ràng. Nên nêu lý do sử dụng (ví dụ: thưởng thức âm nhạc, tập trung, cuộc gọi) và một chi tiết cụ thể để hỗ trợ câu trả lời.

예시: Yes, I often use headphones because they help me concentrate when I study and block out background noise. For example, I wear them while I revise in the library to focus better.

제안: Cần nêu loại cụ thể (ví dụ: in-ear, over-ear, wireless/Bluetooth) và miêu tả ngắn về tính năng hoặc lý do chọn loại đó. Tránh nói lắp và dùng đại từ mơ hồ như 'his'.

예시: I use wireless Bluetooth over-ear headphones because they are comfortable and provide good sound quality. They also have noise-cancelling features which are useful on long journeys.

제안: Trả lời trực tiếp về các tình huống cụ thể (khi học, làm việc, đi lại, tập thể dục). Dùng câu hoàn chỉnh và liên kết ý bằng liên từ như 'when' hoặc 'for example' để rõ ràng hơn.

예시: I usually use headphones when I study or work at home to avoid distractions. For example, I put them on during online classes or while I’m doing focused writing.

제안: Cần trả lời với một câu chủ đề và giải thích ngắn gọn lý do (ví dụ: khi ngủ, khi lái xe, khi cần giao tiếp). Tránh lặp và nói lẫn đại từ; nêu ví dụ cụ thể để làm rõ tình huống.

예시: I would not use headphones when I am sleeping because they can be uncomfortable and unsafe. Also, I avoid them while driving so I can hear traffic and stay safe.

제안: Câu trả lời quá ngắn; nên mở rộng bằng 1–2 câu giải thích ngắn với lý do và ví dụ. Dùng từ mô tả (comfortable, tight, lightweight) để thể hiện vốn từ vựng tốt hơn.

예시: Yes, wearing headphones is comfortable for me, especially my over-ear model which has soft padding. However, after several hours they can feel a bit tight, so I take breaks.

× Yes I do because I do. His phone is very low PC.

✓ Yes, I do because I do. My phone has very low volume.

'His' is incorrect when referring to the student's own phone; use 'my'. 'is very low PC' is ungrammatical — likely intended 'has very low volume'. Also add commas for clarity. Suggestions: replace possessive pronoun correctly and use noun 'volume' to describe sound level.

× I don't know, but uh, I typed his phone is is uh Bluetooth. This phone is very comfortable.

✓ I don't know, but it's Bluetooth. The phone is very comfortable.

'I typed' is incorrect here; probably meant 'I think' or simply 'it's'. 'his' should be 'the' or 'my' depending on context; use 'it's Bluetooth' to indicate the type. Also remove duplicated 'is'. 'This phone is very comfortable' is acceptable but 'comfortable' usually describes headphones; if referring to headphones, say 'These headphones are very comfortable.' Suggestions: use contraction 'it's' for 'it is' and correct pronoun and noun choice.

× Uh, I use headphone on. Do you study and working in house?

✓ Uh, I use headphones when I study and work at home.

Use plural 'headphones' not singular 'headphone' (article/number error). Replace 'on' with 'when' to indicate time. 'Do you study and working in house?' is ungrammatical: use parallel verbs 'study and work' and correct preposition 'at home'. Suggestions: use plural form and correct conjunction of verbs and preposition.

× Sleep. Because, uh, sleep. Uh, no, no, use his phone.

✓ When I sleep, I don't use them because I don't use my phone.

Fragmented answers; need a full sentence. 'Sleep. Because, uh, sleep.' should be 'When I sleep, I don't use them.' 'use his phone' is wrong pronoun and unclear; change to 'I don't use my phone.' Suggestions: produce a complete sentence with correct subject and verb and correct pronoun.

× Yes, it is.

✓ Yes, it is comfortable.

Original sentence 'Yes, it is.' is grammatically acceptable but brief. To be clearer, add 'comfortable' to directly answer 'Is wearing headphones comfortable?' If leaving as is, it's acceptable; no grammatical change strictly required.