自行车— Part 1 評分報告

建議: 在回答中注意时态和语法，直接回应问题并给出简短补充说明。句子要用过去式（因为谈论过去），并避免多余或错误的词序。例如可以先给出主句，然后用一两个具体细节说明原因或感受。还要保持回答不超过五句话。

範例: No, I didn’t have a bike when I was a child. My family couldn’t afford one, so I usually walked to school. However, I sometimes borrowed my neighbor’s bike for short rides on weekends.

建議: 回答时注意用正确的动词和时态，并提供具体理由或例子来支持观点。避免口语化缩略过多（例如“yeah”可用“Yes”或“I think so”），并用链词（because, for example）让表达更连贯。保持回答简洁且信息具体。

範例: Yes, I think bikes are quite popular in my country because many families buy them for children. For example, kids often learn to ride bicycles in parks, and bicycles are still a common way to travel short distances in small towns.

× No, I have not bike when I was a child.

✓ No, I didn't have a bike when I was a child.

错误类型ID:5（Past tense issue）和12（Incorrect use of pronouns/words）结合。原句用了现在完成时的否定形式“have not”但后半句明确提到过去时间“when I was a child”，应使用一般过去时。还缺少不定冠词“a”修饰单数可数名词“bike”。建议：把动词改为过去式“didn't have”，并在“bike”前加不定冠词“a”。使用中文：句子描述过去发生的情况应使用一般过去时，否定形式用“didn't + 动词原形”；可数单数名词前需加冠词。

× Yeah, many people hand a bike when they were a child.

✓ Yeah, many people had a bike when they were children.

错误类型ID:1（Singular and plural issue）、5（Past tense issue）和27（Subject-verb agreement errors）。“hand”显然是拼写/用词错误，应为过去式“had”。句子中先用复数主语“many people”，但后半句用了单数短语“when they were a child”，在代词和名词单复数上不一致，应改为复数“children”或把代词改为单数并与主语一致。建议：动词用过去式“had”；当主语是复数（many people）时，时间状语也应用复数形式“children”或保持代词复数“they ... children”。使用中文：注意人称和数的一致性，复数主语对应复数名词/代词，描述过去的事用过去式动词。