Bike— Part 1 채점 보고서

제안: 回答要更直接并且語言更自然，避免口頭語（如“uh”）及語法錯誤。可以先用一個主題句回答，再用一到兩個具體理由支持，並使用連接詞使語意連貫。例如說明交通方式和安全顧慮的具體情況。控制在最多5句話內。

예시: No, I didn't have a bike when I was a child. My parents thought cycling was unsafe in our neighborhood, so they preferred I travel by bus. As a result, I usually went to school by bus and rarely needed a bike.

제안: 回答要更具體並避免冗長重複。先給出簡短直接的立場，然後用1-2個具體原因或比較來支持，例如談到基礎設施、交通習慣或家庭情況。用連接詞如“because”或“however”來連接句子，並注意語法（例如“no need”要放在合適位置）。保持句子數量不超過五句。

예시: Generally, bikes are not very popular in my country. This is mainly because the cities are crowded and roads are not very safe for cyclists. In my family, my parents preferred driving me everywhere, so there was no need to own a bike.

× No, I didn't have a bike when I was a child because, uh, it's not safe and I really go to school by bus or just, uh, by work.

✓ No, I didn't have a bike when I was a child because it wasn't safe and I usually went to school by bus or by walking.

句子混用了过去时和现在时。主句谈论过去的事实（"I didn't have"/当我还是个孩子），因此随后描述原因和习惯也应使用过去时。原句中用到 "it's not safe"（现在时）不符合时态一致；此外 "I really go to school" 用现在时且搭配不自然，"by work" 是错误用法，表达步行应为 "by walking" 或 "on foot"。建议在描述过去的习惯或原因时把动词改为过去时（wasn't safe, usually went），并用正确的方式表达“步行”（by walking / on foot）。

× No, bikes are not popular in my country, especially in my family. My parents don't allow me to have a bike because they think it's unsafe and they can drive me to anywhere I can go, so it's no need to have a bike.

✓ No, bikes are not popular in my country, especially in my family. My parents didn't allow me to have a bike because they thought it was unsafe and they could drive me anywhere I needed to go, so there was no need to have a bike.

句子时态不一致且主谓一致问题：上下文在讨论过去（学生童年情况），因此应使用过去时态（didn't allow, thought, was, could, needed, was no need）。原句中使用现在时（don't allow, think, it's unsafe, they can）与前文的过去事实不匹配。另外 "they can drive me to anywhere I can go" 有冗余和搭配错误，正确表达为 "they could drive me anywhere I needed to go"。最后 "so it's no need to have a bike" 应改为过去时结构并更自然的表达 "so there was no need to have a bike"。建议保持全句时态一致并使用自然的搭配短语（no need / needed to go）。