T-shirt— Part 1 Báo cáo

Gợi ý: 回答は自然で意味が明確ですが、情報がやや長めで一文が複雑です。トピック文の後に短い補足を入れ、接続詞を使って文を二つに分けるとより明確になります。具体的な頻度（例えば週に何回）や「formal clothes」がどのように良い印象を与えるのか簡単に触れるとさらに良いです。

Ví dụ: I wear T-shirts occasionally, about two or three times a week, mainly at home or at the gym. I prefer more formal clothes for work and social outings because they look more professional and polished.

Gợi ý: 答えは直接的で論理的ですが、頻度や理由をもう少し具体的に述べると良いです。例えば何年に一度買うのか、旅行先で買う理由（思い出や限定デザイン）を付け加えると説得力が増します。

Ví dụ: I don't buy T-shirts very often — maybe once every year or two — because I already have plenty. However, I often buy one when I travel abroad as a souvenir or because I like local designs.

Gợi ý: 意見は明確ですが、根拠や具体例が不足しています。若者との対比や典型的な服装の例（ジャケットやシャツなど）、または最近の変化があればそれを述べると説得力が増します。接続語を使って理由を示すと良いです。

Ví dụ: Generally, T-shirts are not considered fashionable for older people in my country because they tend to prefer classic items like button-up shirts and blazers. However, some older people have started wearing casual T-shirts for comfort, especially on weekends.

Gợi ý: 回答は簡潔で具体的です。さらに良くするには具体的な活動や思い出（例えば好きなTシャツの柄や特定のスポーツ）を短く加えると、話に彩りが出ます。

Ví dụ: Yes, I wore T-shirts almost every day as a child because I played football and rode my bike a lot. I especially remember wearing a bright red T-shirt with my favorite cartoon character.

× I wear T-shirts occasionally, mainly at home or when I go to the gym, but I prefer more formal clothes for work or when I hang out with friends because they make a better impression.

✓ I wear T-shirts occasionally, mainly at home or when I go to the gym, but I prefer more formal clothes for work or when I hang out with friends because they make a better impression.

No grammatical error relevant to the provided Grammar_Problem_Type_List was found in this sentence. The sentence is grammatically correct and appropriate in tense and structure.

× I don't buy T-shirts very often because I already have plenty. However, I sometimes buy T-shirts when I travel abroad.

✓ I don't buy T-shirts very often because I already have plenty. However, I sometimes buy T-shirts when I travel abroad.

No grammatical error relevant to the provided Grammar_Problem_Type_List was found in these sentences. They are correct in tense, agreement and word choice.

× I don't think T-shirts are fashionable for older people. Many of them prefer more classic and conservative clothes and they see T-shirts as too casual.

✓ I don't think T-shirts are fashionable for older people. Many of them prefer more classic and conservative clothes, and they see T-shirts as too casual.

There is no grammatical error from the provided list, but a small stylistic improvement is to add a comma before 'and' to separate the coordinated clauses for clarity. This is punctuation/style, not a listed grammar problem.

× Yes, I wore T-shirts almost every day when I was a child. I used to play sports with friends, so T-shirts were practical since I didn't mind getting them dirty.

✓ Yes, I wore T-shirts almost every day when I was a child. I used to play sports with friends, so T-shirts were practical since I didn't mind getting them dirty.

No grammatical error relevant to the provided Grammar_Problem_Type_List was found. The past tense usage and sentence structure are appropriate and correct.