Bike— Part 1 Informe

Sugerencia: 回答直接，也补充了购买时间和骑车场景，内容具体且连贯。注意应说“when I was a child”，child前需要冠词；“ride every day”可补充宾语“ride it every day”，表达更完整。

Ejemplo: Yes, I had a bike when I was a child. My parents bought it for me when I was seven, and I used to ride it around our neighborhood with my friends every day.

Sugerencia: 回答了问题，但理由较笼统。注意“bikes”是复数，应搭配“are”；“convenient to our people”不够自然，可说“convenient for people”。建议补充一个具体原因，例如骑自行车可以避开交通拥堵或节省短途出行时间。

Ejemplo: Yes, I think bikes are quite popular in my country. They’re convenient for short trips, especially in crowded cities, because people can avoid traffic and get around easily.

× Yes, I had a bike when I was child.

✓ Yes, I had a bike when I was a child.

“child”是可数名词单数，前面需要冠词。这里表示“一个孩子”，应使用不定冠词“a”。建议检查可数名词单数前是否缺少冠词。

× Bikes is very convenient to our people.

✓ Bikes are very convenient to our people.

主语“Bikes”是复数，因此谓语动词应使用复数形式“are”，不能使用单数形式“is”。建议先判断主语的单复数，再选择相应的动词形式。