Bike— Part 1 Relatório

Sugestão: 回答直接且简短，但可以更自然并提供少量具体细节以显得更丰富。例如说明骑车的频率、什么时候骑或与谁一起骑。同时句子可以更地道（避免重复“when I was…”）。注意句子不要太短，保持1到3句内自然展开。

Exemplo: Yes, I did. I used to ride my bike almost every day after school to visit friends or go to the park. It was a small red bicycle that I loved.

Sugestão: 回答内容相关但有语法和表达问题，个别句子不够连贯或具体。改进方向：使用连接词使回答更流畅（e.g. “because”, “so”），修正语法（单复数、时态），并给出更具体的例子或比较（比如城市与乡村的差异）。控制在3–5句内，避免重复信息。

Exemplo: Yes, bikes are very popular in my country because they are cheap and practical. For example, many students and office workers cycle to school or work to avoid heavy traffic, especially in big cities. As a result, cycling is often faster than driving during rush hour.

× Riding bikes are convenient and sometimes save a lot of time.

✓ Riding bikes is convenient and sometimes saves a lot of time.

句子主语是动名词短语“Riding bikes”，在语法上视为单数，因此谓语动词应使用单数形式“is”，而“save”也需与主语一致，使用第三人称单数“saves”。建议：把动名词短语视为单一整体，动词用单数形式。

× We can't avoid traffic jam when you go to school.

✓ We can't avoid traffic jams when we go to school.

原句中存在人称不一致和单复数问题。说话者从“we”出发，随后却用了“you”，应保持人称一致；此外“traffic jam”在泛指日常通勤时通常用复数“traffic jams”。建议：保持主语人称一致，通用名词用复数形式。