Bike— Part 1 채점 보고서

제안: 回答不自然且語法錯誤。應使用過去式直接回應並給出簡短補充，例如說明你有什麼樣的自行車、幾歲開始騎或是否常常騎。避免只有一個簡短肯定詞。舉例：先用主題句回答，再用1–2句具體細節並使用連接詞。

예시: Yes, I did. I had a small red bicycle with training wheels when I was about five, and I used to ride it around my neighborhood every weekend.

제안: 回答內容混亂且有不禮貌或無關的片語。應直接回答並提供具體理由或例子，使用連接詞使語意流暢。可以說明在哪些人群或城市較流行、原因及一個簡短例子。避免語氣突兀或不恰當的稱呼。

예시: Yes, I think bicycles are quite popular, especially in big cities because they are cheap and convenient. For example, many people use shared bikes to commute to work or school during rush hour.

× Yes, I have.

✓ Yes, I did.

原句使用現在式（have）來回答一個過去時的問題（Did you have...?）。根據時態一致性，回答應使用過去時。建議用簡短回答“Yes, I did.”或完整句“I had a bike.” 以符合過去時語境。

× I think it's popular.

✓ I think they're popular.

原句用的是單數代詞“it”來指代“bikes（複數）”，與先行詞數不一致。應使用複數代詞“they”或複數動詞形式。建議改為“I think they're popular.”或“I think bicycles are popular.” 以保持主語和代詞的一致性。

× I don't want you. OK, ma'am.

✓ (Delete sentence)

學生回答中“I don't want you.”與上下文不相關且含義不當，應刪除。這是一個代詞/語用錯誤（代詞用法不當與語境不符）。在口語考試中，直接刪掉即可用恰當回答接續，如“OK, ma'am. I think they're popular.” 建議用與問題相關的內容替代不相干的句子。