自行车— Part 1 評分報告

建議: 回答直接，但时态错误：因为问题询问过去经历，应将“have”改为过去式“had”。此外，可以补充一个具体细节，例如自行车的颜色、使用场景或你通常和谁一起骑车，使答案更完整、更自然。

範例: Yes, I had a bike when I was a child. It was blue, and I often rode it to school and around my neighborhood.

建議: 回答观点明确，但代词错误：复数名词“bikes”应使用“them”，而不是“it”。“regular day to day physical exercises”表达不自然，可以改为“daily exercise”或“stay fit”。建议使用连接词补充具体原因或例子，例如城市交通拥堵、环保或短途出行。

範例: Yes, bikes are very popular in my country because they are convenient and environmentally friendly. Many people ride them for daily exercise or to avoid traffic during short trips.

× I have a bike when I was a child.

✓ I had a bike when I was a child.

“when I was a child”表示过去的时间，因此主句也应使用一般过去时。动词“have”的过去式是“had”，不能使用现在时“have”。回答过去经历的问题时，要确保整句话的时态保持一致。

× People ride it for regular day to day physical exercises.

✓ People ride them for regular day-to-day physical exercises.

“Bikes”是复数名词，因此后面的代词应使用复数形式“them”，不能使用单数形式“it”。使用代词时，要注意代词的单复数必须与它所指代的名词保持一致。