Bike— Part 1 Informe

Sugerencia: 回答切题，但时态和句子结构有明显错误。讲过去的经历要用过去时：把“have”改为“had”。表达礼物来源时，可以说“my dad bought it for me”，不要使用“from my dad to buy it from”。建议先直接回答，再补充自行车的用途或回忆，让内容更完整、自然。

Ejemplo: Yes, I had a bike when I was 12. My dad bought it for me as a birthday present, and I used to ride it around our neighborhood.

Sugerencia: 你表达了自己的观点，也给出了理由，但理由比较笼统，而且语法不自然。“never have seen”应根据语境改为“haven't seen”或“rarely see”；“some teenagers or people too”也不符合自然表达。可以具体说明你观察到的情况，并用“because”或“for example”连接理由。注意个人观察不一定能代表整个国家，可以用“where I live”限定范围。

Ejemplo: I don't think bikes are very popular where I live, especially among teenagers. I rarely see them riding bikes because many people prefer to take the bus or use electric scooters.

× I have a bike when I was 12 years old.

✓ I had a bike when I was 12 years old.

句子说的是“12岁时”的过去经历，因此动词 have 应使用过去式 had。描述过去某个时间拥有某物时，要使用一般过去时。

× It's from my dad to buy it from.

✓ My dad bought it for me.

原句的结构 “It's from my dad to buy it from” 不符合英语表达习惯，无法清楚表达是谁买了自行车以及买给谁。可以用主语 + 过去式动词 + for + 人来表达：“My dad bought it for me.”

× I never have seen some teenagers or people too.

✓ I have never seen any teenagers or other people riding bikes.

在现在完成时中，never 通常放在助动词 have 和过去分词 seen 之间，因此应说 “have never seen”，而不是 “never have seen”。

× I never have seen some teenagers or people too.

✓ I have never seen any teenagers or other people riding bikes.

否定句中表示“任何”时通常用 any，而不是 some。这里的 never 表达否定，所以应使用 any。