Bike— Part 1 Báo cáo

Gợi ý: 回答直接且清楚，但可以更自然並提供一些具体细节来丰富内容。建议：1) 用更自然的口语表达（例如用短语“I didn't have one”替代重复“a bike”）；2) 提供一两句原因的补充细节（例如家庭情况、替代交通方式或童年经验）；3) 控制在最多5句之内并使用连接词如“so”或“because”使逻辑更顺畅。

Ví dụ: No, I didn’t have one when I was a child because my family couldn’t afford it, so I usually walked to school or took the bus. I remember sometimes feeling a bit jealous when my friends rode around the neighborhood, but I was glad we could manage other things.

Gợi ý: 回答明确且内容充实，但可更自然和精炼，并加入一到两个具体例子或比较以增强说服力。建议：1) 用连接词如“for example”或“in particular”引入具体情况；2) 避免重复（例如不要在同一句中多次解释“because”）；3) 保持最多5句，并使用更丰富但恰当的词汇如“commute”或“eco-friendly”。

Ví dụ: Yes, bikes are very popular in my country. For example, in big cities many people commute by bike, especially during rush hour, because it’s cheap and eco-friendly. In rural areas people also use bicycles for short trips to the market.

× No, I didn't have a bike when I was a child because my family couldn't afford one.

✓ No correction needed.

该句语法正确。时态使用一致：用过去时描述童年情况（didn't have），并用过去情态动词 couldn't afford 表示当时家庭无法负担，句子结构清晰，语义准确，因此无需修改。

× Yes, bikes are very popular in my country. I often see people riding them for commuting to work and for exercise, especially in the mornings and evenings, because cycling is cheap and environmentally friendly.

✓ No correction needed.

该句语法正确。主句使用一般现在时（are, often see）描述事实和习惯，动名词 riding 用法正确，短语 for commuting to work 和 for exercise 表示目的搭配恰当，because 引导的原因从句也正确，词序和时态一致，因此无需修改。