自行车— Part 1 评分报告

建议: 回答过去的经历要使用过去时，因此应把“have”改为“had”。“chilled”表示“放松、冷却”，这里应使用“was a child”或“was little”。可以补充一个具体细节，例如自行车的颜色、用途或骑车的地点，让回答更完整。

示例: Yes, I had a bike when I was a child. It was blue, and I often rode it around my neighbourhood with my friends.

建议: 回答直接，但“it”指代不清，且“bikes”是复数，建议用“they”指代。还可以具体说明自行车为什么受欢迎，或举例说明人们通常在哪里、如何骑车。

示例: Yes, I think bikes are quite popular in my country. Many people ride them to work or school because they are affordable and convenient, especially for short trips.

× Yes, I have a bike when I chilled.

✓ Yes, I had a bike when I chilled.

问题中的时间是过去（when you were a child），所以主句应使用一般过去时：把 have 改为 had。这里只修改符合所列语法类型的时态错误。

× Yes, I think it's very popular.

✓ Yes, I think they are very popular.

句子中的 bikes 是复数，后面应使用复数代词 they，而不是单数代词 it；be 动词也应与 they 搭配使用 are。