自行车— Part 1 評分報告

建議: 句子时态和表达不准确，回答过于简短且不自然。要用正确的过去时态直接回答，并补充一到两句具体细节（比如原因、替代交通工具或感受）。使用连接词使表达更连贯。

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 or took the bus. I sometimes wished I had a bike because my friends often rode together.

建議: 口语较自然但有语法和连贯性问题。注意主谓一致（bikes are popular/they are popular），使用连接词把句子分开并补充具体细节（例如在哪些地方更常见、原因或比较）。避免口语化缩写以显得更正式。

範例: Yes, bikes are very popular in my country. You can see many of them on the streets, especially in cities and near universities, because they are cheap and convenient for short trips.

× No, I don't have any bike in my childhood.

✓ No, I didn't have a bike in my childhood.

问题类型：5（过去时问题）+1/27（单数复数/主谓一致） 说明：原句使用了现在时态“don't have”，但句子提到的是“童年”——属于过去时间，应使用过去时“didn't have”。另外，短语“any bike”不自然，单数可用“a bike”，或复数用“any bikes”。建议：将动词改为过去式（didn't have），并根据意思选择单数或复数（a bike 或 any bikes）。例如："No, I didn't have a bike when I was a child."

× Yeah, it's very popular in my country I can see many bikes on streets

✓ Yes, they're very popular in my country. I can see many bikes on the streets.

问题类型：2（第三人称单数/复数形式）+26（句子结构）+11/22（介词/冠词使用） 说明：原句用"it's"（it is）指代复数名词"bikes"不正确，应该用复数形式"they're"或直接说"bikes are"。句子缺少断句，应该分为两句并加标点；"on streets"缺少定冠词，常用表达为"on the streets"。建议：用复数动词与复数主语一致，注意标点分句，并在习惯短语前加定冠词："They're very popular in my country. I can see many bikes on the streets."